Alright, let's work through 65472949 times 52757767 step by step
65472949 × 52757767 = 52757767 × (65472949)
+ 52757767 × 9 resulting in 474819903
+ 52757767 × 40 producing 2110310680
+ 52757767 × 900 producing 47481990300
+ 52757767 × 2000 resulting in 105515534000
+ 52757767 × 70000 that results in 3693043690000
+ 52757767 × 400000 producing 21103106800000
+ 52757767 × 5000000 that equals 263788835000000
+ 52757767 × 60000000 yielding 3165466020000000

= 3454206588144883
