Alright, let's work through 41224960 times 15128416 step by step
41224960 × 15128416 = 15128416 × (41224960)
+ 15128416 × 0 that is equal 0
+ 15128416 × 60 that is equal 907704960
+ 15128416 × 900 yielding 13615574400
+ 15128416 × 4000 resulting in 60513664000
+ 15128416 × 20000 which equals 302568320000
+ 15128416 × 200000 yielding 3025683200000
+ 15128416 × 1000000 giving us 15128416000000
+ 15128416 × 40000000 that equals 605136640000000

= 623668344463360
