Alright, let's work through 79086823 times 40175799 step by step
79086823 × 40175799 = 40175799 × (79086823)
+ 40175799 × 3 that is equal 120527397
+ 40175799 × 20 that equals 803515980
+ 40175799 × 800 producing 32140639200
+ 40175799 × 6000 what gives us 241054794000
+ 40175799 × 80000 which equals 3214063920000
+ 40175799 × 000000 giving us 0
+ 40175799 × 9000000 that results in 361582191000000
+ 40175799 × 70000000 that equals 2812305930000000

= 3177376304396577
