Alright, let's work through 88155495 times 40279962 step by step
88155495 × 40279962 = 40279962 × (88155495)
+ 40279962 × 5 what gives us 201399810
+ 40279962 × 90 which equals 3625196580
+ 40279962 × 400 yielding 16111984800
+ 40279962 × 5000 producing 201399810000
+ 40279962 × 50000 that equals 2013998100000
+ 40279962 × 100000 which equals 4027996200000
+ 40279962 × 8000000 yielding 322239696000000
+ 40279962 × 80000000 which equals 3222396960000000

= 3550899988691190
