Alright, let's work through 69498563 times 42319892 step by step
69498563 × 42319892 = 42319892 × (69498563)
+ 42319892 × 3 which equals 126959676
+ 42319892 × 60 what gives us 2539193520
+ 42319892 × 500 yielding 21159946000
+ 42319892 × 8000 which equals 338559136000
+ 42319892 × 90000 that equals 3808790280000
+ 42319892 × 400000 resulting in 16927956800000
+ 42319892 × 9000000 yielding 380879028000000
+ 42319892 × 60000000 which equals 2539193520000000

= 2941171680315196
