Alright, let's work through 6619 times 4002 step by step
6619 × 4002 = 4002 × (6619)
+ 4002 × 9 resulting in 36018
+ 4002 × 10 that equals 40020
+ 4002 × 600 that results in 2401200
+ 4002 × 6000 that equals 24012000

= 26489238
