Alright, let's work through 23885999 times 96106421 step by step
23885999 × 96106421 = 96106421 × (23885999)
+ 96106421 × 9 that results in 864957789
+ 96106421 × 90 producing 8649577890
+ 96106421 × 900 that results in 86495778900
+ 96106421 × 5000 resulting in 480532105000
+ 96106421 × 80000 which equals 7688513680000
+ 96106421 × 800000 resulting in 76885136800000
+ 96106421 × 3000000 that equals 288319263000000
+ 96106421 × 20000000 resulting in 1922128420000000

= 2295597875899579
