Alright, let's work through 4959 times 4016 step by step
4959 × 4016 = 4016 × (4959)
+ 4016 × 9 what gives us 36144
+ 4016 × 50 that results in 200800
+ 4016 × 900 which equals 3614400
+ 4016 × 4000 that results in 16064000

= 19915344
