Alright, let's work through 88745088 times 48128764 step by step
88745088 × 48128764 = 48128764 × (88745088)
+ 48128764 × 8 that results in 385030112
+ 48128764 × 80 resulting in 3850301120
+ 48128764 × 000 producing 0
+ 48128764 × 5000 that is equal 240643820000
+ 48128764 × 40000 yielding 1925150560000
+ 48128764 × 700000 which equals 33690134800000
+ 48128764 × 8000000 that is equal 385030112000000
+ 48128764 × 80000000 which equals 3850301120000000

= 4271191396511232
