Alright, let's work through 60979139 times 78781962 step by step
60979139 × 78781962 = 78781962 × (60979139)
+ 78781962 × 9 that results in 709037658
+ 78781962 × 30 giving us 2363458860
+ 78781962 × 100 giving us 7878196200
+ 78781962 × 9000 what gives us 709037658000
+ 78781962 × 70000 which equals 5514737340000
+ 78781962 × 900000 producing 70903765800000
+ 78781962 × 0000000 which equals 0
+ 78781962 × 60000000 what gives us 4726917720000000

= 4804056211490718
