Alright, let's work through 80474861 times 38164092 step by step
80474861 × 38164092 = 38164092 × (80474861)
+ 38164092 × 1 resulting in 38164092
+ 38164092 × 60 giving us 2289845520
+ 38164092 × 800 giving us 30531273600
+ 38164092 × 4000 yielding 152656368000
+ 38164092 × 70000 resulting in 2671486440000
+ 38164092 × 400000 what gives us 15265636800000
+ 38164092 × 0000000 which equals 0
+ 38164092 × 80000000 yielding 3053127360000000

= 3071249998891212
