Alright, let's work through 42702224 times 39587708 step by step
42702224 × 39587708 = 39587708 × (42702224)
+ 39587708 × 4 that is equal 158350832
+ 39587708 × 20 that results in 791754160
+ 39587708 × 200 producing 7917541600
+ 39587708 × 2000 yielding 79175416000
+ 39587708 × 00000 that equals 0
+ 39587708 × 700000 what gives us 27711395600000
+ 39587708 × 2000000 that equals 79175416000000
+ 39587708 × 40000000 that is equal 1583508320000000

= 1690483174662592
