Alright, let's work through 42490160 times 80578600 step by step
42490160 × 80578600 = 80578600 × (42490160)
+ 80578600 × 0 that is equal 0
+ 80578600 × 60 producing 4834716000
+ 80578600 × 100 which equals 8057860000
+ 80578600 × 0000 what gives us 0
+ 80578600 × 90000 giving us 7252074000000
+ 80578600 × 400000 resulting in 32231440000000
+ 80578600 × 2000000 that is equal 161157200000000
+ 80578600 × 40000000 that is equal 3223144000000000

= 3423797606576000
