CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Net revenue:
Total net revenue	$ 5,497	$ 5,005	$ 4,386
Cost of revenue:
Amortization of developed technologies	48	58	52
Total cost of revenue	511	480	418
Gross profit	4,986	4,525	3,968
Operating expenses:
Marketing and sales	1,823	1,745	1,623
Research and development	1,373	1,219	1,115
General and administrative	620	532	572
Amortization of purchased intangibles	42	40	40
Total operating expenses	3,858	3,536	3,350
Income from operations	1,128	989	618
Interest and other income (expense), net	8	(43)	(53)
Income before income taxes	1,136	946	565
Provision for income taxes	(230)	(123)	(68)
Net income	$ 906	$ 823	$ 497
Basic net income per share (in dollars per share)	$ 4.23	$ 3.81	$ 2.26
Diluted net income per share (in dollars per share)	$ 4.19	$ 3.78	$ 2.24
Weighted average shares used in computing basic net income per share (in shares)	214	216	220
Weighted average shares used in computing diluted net income per share (in shares)	216	218	222
Cost of subscription and maintenance revenue
Net revenue:
Total net revenue	$ 5,170	$ 4,716	$ 4,136
Cost of revenue:
Cost of goods and services sold	381	343	299
Subscription
Net revenue:
Total net revenue	5,116	4,651	4,060
Maintenance
Net revenue:
Total net revenue	54	65	76
Other
Net revenue:
Total net revenue	327	289	250
Cost of revenue:
Cost of goods and services sold	$ 82	$ 79	$ 67