Alright, let's work through 40664197 times 96333197 step by step
40664197 × 96333197 = 96333197 × (40664197)
+ 96333197 × 7 that results in 674332379
+ 96333197 × 90 giving us 8669987730
+ 96333197 × 100 which equals 9633319700
+ 96333197 × 4000 which equals 385332788000
+ 96333197 × 60000 yielding 5779991820000
+ 96333197 × 600000 giving us 57799918200000
+ 96333197 × 0000000 what gives us 0
+ 96333197 × 40000000 producing 3853327880000000

= 3917312100447809
