Alright, let's work through 45626172 times 77999822 step by step
45626172 × 77999822 = 77999822 × (45626172)
+ 77999822 × 2 that results in 155999644
+ 77999822 × 70 yielding 5459987540
+ 77999822 × 100 yielding 7799982200
+ 77999822 × 6000 that equals 467998932000
+ 77999822 × 20000 producing 1559996440000
+ 77999822 × 600000 producing 46799893200000
+ 77999822 × 5000000 producing 389999110000000
+ 77999822 × 40000000 that equals 3119992880000000

= 3558833294541384
