No problem, we've got 97724499 and 45052247 to multiply
97724499 × 45052247 = 45052247 × (97724499)
+ 45052247 × 9 which equals 405470223
+ 45052247 × 90 that equals 4054702230
+ 45052247 × 400 giving us 18020898800
+ 45052247 × 4000 producing 180208988000
+ 45052247 × 20000 giving us 901044940000
+ 45052247 × 700000 yielding 31536572900000
+ 45052247 × 7000000 yielding 315365729000000
+ 45052247 × 90000000 yielding 4054702230000000

= 4402708266899253
