Alright, let's work through 42082020 times 59572869 step by step
42082020 × 59572869 = 59572869 × (42082020)
+ 59572869 × 0 that is equal 0
+ 59572869 × 20 producing 1191457380
+ 59572869 × 000 what gives us 0
+ 59572869 × 2000 that results in 119145738000
+ 59572869 × 80000 resulting in 4765829520000
+ 59572869 × 000000 which equals 0
+ 59572869 × 2000000 giving us 119145738000000
+ 59572869 × 40000000 giving us 2382914760000000

= 2506946664715380
