Alright, let's work through 42472902 times 49754477 step by step
42472902 × 49754477 = 49754477 × (42472902)
+ 49754477 × 2 which equals 99508954
+ 49754477 × 00 that results in 0
+ 49754477 × 900 resulting in 44779029300
+ 49754477 × 2000 that results in 99508954000
+ 49754477 × 70000 that equals 3482813390000
+ 49754477 × 400000 yielding 19901790800000
+ 49754477 × 2000000 that equals 99508954000000
+ 49754477 × 40000000 which equals 1990179080000000

= 2113217025682254
