Alright, let's work through 849920 times 62080842 step by step
849920 × 62080842 = 62080842 × (849920)
+ 62080842 × 0 producing 0
+ 62080842 × 20 giving us 1241616840
+ 62080842 × 900 what gives us 55872757800
+ 62080842 × 9000 giving us 558727578000
+ 62080842 × 40000 that is equal 2483233680000
+ 62080842 × 800000 resulting in 49664673600000

= 52763749232640
