Alright, let's work through 41673970 times 77953138 step by step
41673970 × 77953138 = 77953138 × (41673970)
+ 77953138 × 0 that results in 0
+ 77953138 × 70 that results in 5456719660
+ 77953138 × 900 yielding 70157824200
+ 77953138 × 3000 which equals 233859414000
+ 77953138 × 70000 giving us 5456719660000
+ 77953138 × 600000 yielding 46771882800000
+ 77953138 × 1000000 yielding 77953138000000
+ 77953138 × 40000000 giving us 3118125520000000

= 3248616734417860
