Alright, let's work through 68142486 times 84888958 step by step
68142486 × 84888958 = 84888958 × (68142486)
+ 84888958 × 6 resulting in 509333748
+ 84888958 × 80 that results in 6791116640
+ 84888958 × 400 that results in 33955583200
+ 84888958 × 2000 producing 169777916000
+ 84888958 × 40000 what gives us 3395558320000
+ 84888958 × 100000 what gives us 8488895800000
+ 84888958 × 8000000 that equals 679111664000000
+ 84888958 × 60000000 which equals 5093337480000000

= 5784544632069588
