Alright, let's work through 42089630 times 73705675 step by step
42089630 × 73705675 = 73705675 × (42089630)
+ 73705675 × 0 giving us 0
+ 73705675 × 30 producing 2211170250
+ 73705675 × 600 yielding 44223405000
+ 73705675 × 9000 producing 663351075000
+ 73705675 × 80000 that is equal 5896454000000
+ 73705675 × 000000 which equals 0
+ 73705675 × 2000000 that equals 147411350000000
+ 73705675 × 40000000 resulting in 2948227000000000

= 3102244589650250
