Alright, let's work through 42662781 times 43180224 step by step
42662781 × 43180224 = 43180224 × (42662781)
+ 43180224 × 1 that equals 43180224
+ 43180224 × 80 that results in 3454417920
+ 43180224 × 700 that is equal 30226156800
+ 43180224 × 2000 yielding 86360448000
+ 43180224 × 60000 what gives us 2590813440000
+ 43180224 × 600000 what gives us 25908134400000
+ 43180224 × 2000000 what gives us 86360448000000
+ 43180224 × 40000000 that results in 1727208960000000

= 1842188440042944
