Alright, let's work through 4036 times 1999 step by step
4036 × 1999 = 1999 × (4036)
+ 1999 × 6 resulting in 11994
+ 1999 × 30 producing 59970
+ 1999 × 000 that results in 0
+ 1999 × 4000 that results in 7996000

= 8067964
