Alright, let's work through 49099679 times 10757402 step by step
49099679 × 10757402 = 10757402 × (49099679)
+ 10757402 × 9 yielding 96816618
+ 10757402 × 70 that equals 753018140
+ 10757402 × 600 giving us 6454441200
+ 10757402 × 9000 resulting in 96816618000
+ 10757402 × 90000 that equals 968166180000
+ 10757402 × 000000 that results in 0
+ 10757402 × 9000000 that is equal 96816618000000
+ 10757402 × 40000000 yielding 430296080000000

= 528184985073958
