Alright, let's work through 42544732 times 79395309 step by step
42544732 × 79395309 = 79395309 × (42544732)
+ 79395309 × 2 producing 158790618
+ 79395309 × 30 resulting in 2381859270
+ 79395309 × 700 yielding 55576716300
+ 79395309 × 4000 which equals 317581236000
+ 79395309 × 40000 yielding 3175812360000
+ 79395309 × 500000 which equals 39697654500000
+ 79395309 × 2000000 that equals 158790618000000
+ 79395309 × 40000000 that results in 3175812360000000

= 3377852143462188
