Alright, let's work through 54713330 times 79964541 step by step
54713330 × 79964541 = 79964541 × (54713330)
+ 79964541 × 0 giving us 0
+ 79964541 × 30 that is equal 2398936230
+ 79964541 × 300 which equals 23989362300
+ 79964541 × 3000 giving us 239893623000
+ 79964541 × 10000 giving us 799645410000
+ 79964541 × 700000 producing 55975178700000
+ 79964541 × 4000000 resulting in 319858164000000
+ 79964541 × 50000000 resulting in 3998227050000000

= 4375126320031530
