Alright, let's work through 72142490 times 75922614 step by step
72142490 × 75922614 = 75922614 × (72142490)
+ 75922614 × 0 what gives us 0
+ 75922614 × 90 what gives us 6833035260
+ 75922614 × 400 that equals 30369045600
+ 75922614 × 2000 which equals 151845228000
+ 75922614 × 40000 that results in 3036904560000
+ 75922614 × 100000 resulting in 7592261400000
+ 75922614 × 2000000 what gives us 151845228000000
+ 75922614 × 70000000 producing 5314582980000000

= 5477246421268860
