Alright, let's work through 67829454 times 23842799 step by step
67829454 × 23842799 = 23842799 × (67829454)
+ 23842799 × 4 what gives us 95371196
+ 23842799 × 50 producing 1192139950
+ 23842799 × 400 giving us 9537119600
+ 23842799 × 9000 producing 214585191000
+ 23842799 × 20000 producing 476855980000
+ 23842799 × 800000 what gives us 19074239200000
+ 23842799 × 7000000 producing 166899593000000
+ 23842799 × 60000000 resulting in 1430567940000000

= 1617244038001746
