Alright, let's work through 9042552 times 91273049 step by step
9042552 × 91273049 = 91273049 × (9042552)
+ 91273049 × 2 resulting in 182546098
+ 91273049 × 50 resulting in 4563652450
+ 91273049 × 500 resulting in 45636524500
+ 91273049 × 2000 that equals 182546098000
+ 91273049 × 40000 that is equal 3650921960000
+ 91273049 × 000000 which equals 0
+ 91273049 × 9000000 that is equal 821457441000000

= 825341291781048
