Alright, let's work through 42049794 times 91182267 step by step
42049794 × 91182267 = 91182267 × (42049794)
+ 91182267 × 4 what gives us 364729068
+ 91182267 × 90 what gives us 8206404030
+ 91182267 × 700 yielding 63827586900
+ 91182267 × 9000 resulting in 820640403000
+ 91182267 × 40000 resulting in 3647290680000
+ 91182267 × 000000 that equals 0
+ 91182267 × 2000000 resulting in 182364534000000
+ 91182267 × 40000000 giving us 3647290680000000

= 3834195543802998
