Alright, let's work through 48520124 times 34515490 step by step
48520124 × 34515490 = 34515490 × (48520124)
+ 34515490 × 4 what gives us 138061960
+ 34515490 × 20 that results in 690309800
+ 34515490 × 100 that equals 3451549000
+ 34515490 × 0000 resulting in 0
+ 34515490 × 20000 giving us 690309800000
+ 34515490 × 500000 that results in 17257745000000
+ 34515490 × 8000000 resulting in 276123920000000
+ 34515490 × 40000000 that results in 1380619600000000

= 1674695854720760
