Alright, let's work through 42676377 times 53894544 step by step
42676377 × 53894544 = 53894544 × (42676377)
+ 53894544 × 7 which equals 377261808
+ 53894544 × 70 what gives us 3772618080
+ 53894544 × 300 that equals 16168363200
+ 53894544 × 6000 yielding 323367264000
+ 53894544 × 70000 resulting in 3772618080000
+ 53894544 × 600000 that equals 32336726400000
+ 53894544 × 2000000 producing 107789088000000
+ 53894544 × 40000000 which equals 2155781760000000

= 2300023877987088
