Consolidated Statements of Operations (Parenthetical) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jan. 31, 2026 |
Jan. 31, 2025 |
Jan. 31, 2024 |
|
| Stock-based expenses | $ 3,509 | $ 3,183 | $ 2,787 |
| Cost of revenues | |||
| Amortization of intangibles acquired through business combinations | 692 | 750 | 978 |
| Stock-based expenses | 553 | 518 | 431 |
| Research and development | |||
| Stock-based expenses | 1,162 | 1,091 | 972 |
| Sales and marketing | |||
| Amortization of intangibles acquired through business combinations | 995 | 901 | 891 |
| Stock-based expenses | 1,287 | 1,205 | 1,062 |
| General and administrative | |||
| Stock-based expenses | 478 | 367 | 299 |
| Restructuring | |||
| Stock-based expenses | $ 29 | $ 2 | $ 23 |