Alright, let's work through 74454545 times 30401539 step by step
74454545 × 30401539 = 30401539 × (74454545)
+ 30401539 × 5 that is equal 152007695
+ 30401539 × 40 producing 1216061560
+ 30401539 × 500 that is equal 15200769500
+ 30401539 × 4000 resulting in 121606156000
+ 30401539 × 50000 that equals 1520076950000
+ 30401539 × 400000 which equals 12160615600000
+ 30401539 × 4000000 what gives us 121606156000000
+ 30401539 × 70000000 that results in 2128107730000000

= 2263532753544755
