Alright, let's work through 62974924 times 38565881 step by step
62974924 × 38565881 = 38565881 × (62974924)
+ 38565881 × 4 what gives us 154263524
+ 38565881 × 20 yielding 771317620
+ 38565881 × 900 yielding 34709292900
+ 38565881 × 4000 giving us 154263524000
+ 38565881 × 70000 which equals 2699611670000
+ 38565881 × 900000 which equals 34709292900000
+ 38565881 × 2000000 which equals 77131762000000
+ 38565881 × 60000000 giving us 2313952860000000

= 2428683424968044
