Alright, let's work through 42419558 times 59720859 step by step
42419558 × 59720859 = 59720859 × (42419558)
+ 59720859 × 8 resulting in 477766872
+ 59720859 × 50 producing 2986042950
+ 59720859 × 500 that equals 29860429500
+ 59720859 × 9000 what gives us 537487731000
+ 59720859 × 10000 that results in 597208590000
+ 59720859 × 400000 which equals 23888343600000
+ 59720859 × 2000000 that equals 119441718000000
+ 59720859 × 40000000 that results in 2388834360000000

= 2533332442160322
