Alright, let's work through 4051768 times 299729 step by step
4051768 × 299729 = 299729 × (4051768)
+ 299729 × 8 what gives us 2397832
+ 299729 × 60 that equals 17983740
+ 299729 × 700 that is equal 209810300
+ 299729 × 1000 that is equal 299729000
+ 299729 × 50000 giving us 14986450000
+ 299729 × 000000 that is equal 0
+ 299729 × 4000000 that equals 1198916000000

= 1214432370872
