Alright, let's work through 77040036 times 60386622 step by step
77040036 × 60386622 = 60386622 × (77040036)
+ 60386622 × 6 that results in 362319732
+ 60386622 × 30 which equals 1811598660
+ 60386622 × 000 which equals 0
+ 60386622 × 0000 producing 0
+ 60386622 × 40000 that equals 2415464880000
+ 60386622 × 000000 resulting in 0
+ 60386622 × 7000000 which equals 422706354000000
+ 60386622 × 70000000 yielding 4227063540000000

= 4652187532798392
