Alright, let's work through 42788966 times 37521994 step by step
42788966 × 37521994 = 37521994 × (42788966)
+ 37521994 × 6 producing 225131964
+ 37521994 × 60 which equals 2251319640
+ 37521994 × 900 that results in 33769794600
+ 37521994 × 8000 what gives us 300175952000
+ 37521994 × 80000 that results in 3001759520000
+ 37521994 × 700000 which equals 26265395800000
+ 37521994 × 2000000 giving us 75043988000000
+ 37521994 × 40000000 which equals 1500879760000000

= 1605527325518204
