Alright, let's work through 70036377 times 19505740 step by step
70036377 × 19505740 = 19505740 × (70036377)
+ 19505740 × 7 resulting in 136540180
+ 19505740 × 70 resulting in 1365401800
+ 19505740 × 300 giving us 5851722000
+ 19505740 × 6000 what gives us 117034440000
+ 19505740 × 30000 giving us 585172200000
+ 19505740 × 000000 that is equal 0
+ 19505740 × 0000000 producing 0
+ 19505740 × 70000000 which equals 1365401800000000

= 1366111360303980
