CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jul. 31, 2020	Jan. 31, 2020
Current assets:
Cash and cash equivalents	$ 748,944	$ 283,134
Marketable securities	732,995	572,060
Accounts receivable, net of allowances of $26,161 and $7,634 as of July 31, 2020 and January 31, 2020, respectively	295,330	120,435
Deferred contract acquisition costs, current	111,545	44,885
Prepaid expenses and other current assets	343,288	75,008
Total current assets	2,232,102	1,095,522
Deferred contract acquisition costs, noncurrent	152,595	46,245
Property and equipment, net	91,291	57,138
Operating lease right-of-use assets	65,295	68,608
Goodwill	24,340	0
Other assets, noncurrent	59,318	22,332
Total assets	2,624,941	1,289,845
Current liabilities:
Accounts payable	12,615	1,596
Accrued expenses and other current liabilities	560,188	122,692
Customer deposits liabilities	714,523	209,542
Total current liabilities	1,287,326	333,830
Deferred revenue, noncurrent	28,090	20,994
Operating lease liabilities, noncurrent	63,105	64,792
Other liabilities, noncurrent	47,608	36,286
Total liabilities	1,426,129	455,902
Commitments and contingencies (Note 7)
Stockholders’ equity:
Preferred stock	0	0
Common stock, $0.001 par value per share, 2,000,000,000 Class A shares authorized as of July 31, 2020 and January 31, 2020; 194,145,480 and 123,391,114 shares issued and outstanding as of July 31, 2020 and January 31, 2020, respectively; 300,000,000 Class B shares authorized as of July 31, 2020 and January 31, 2020; 90,197,239 and 155,336,747 shares issued and outstanding as of July 31, 2020 and January 31, 2020, respectively	283	277
Additional paid-in capital	982,541	832,705
Accumulated other comprehensive income	2,772	809
Retained earnings	213,216	152
Total stockholders’ equity	1,198,812	833,943
Total liabilities and stockholders’ equity	$ 2,624,941	$ 1,289,845