Alright, let's work through 42106067 times 38801074 step by step
42106067 × 38801074 = 38801074 × (42106067)
+ 38801074 × 7 what gives us 271607518
+ 38801074 × 60 what gives us 2328064440
+ 38801074 × 000 that equals 0
+ 38801074 × 6000 which equals 232806444000
+ 38801074 × 00000 producing 0
+ 38801074 × 100000 that is equal 3880107400000
+ 38801074 × 2000000 which equals 77602148000000
+ 38801074 × 40000000 that results in 1552042960000000

= 1633760621515958
