Alright, let's work through 83374465 times 49331849 step by step
83374465 × 49331849 = 49331849 × (83374465)
+ 49331849 × 5 which equals 246659245
+ 49331849 × 60 which equals 2959910940
+ 49331849 × 400 that equals 19732739600
+ 49331849 × 4000 what gives us 197327396000
+ 49331849 × 70000 which equals 3453229430000
+ 49331849 × 300000 what gives us 14799554700000
+ 49331849 × 3000000 resulting in 147995547000000
+ 49331849 × 80000000 that equals 3946547920000000

= 4113016517835785
