No problem, we've got 89972484 and 28247944 to multiply
89972484 × 28247944 = 28247944 × (89972484)
+ 28247944 × 4 giving us 112991776
+ 28247944 × 80 yielding 2259835520
+ 28247944 × 400 which equals 11299177600
+ 28247944 × 2000 giving us 56495888000
+ 28247944 × 70000 giving us 1977356080000
+ 28247944 × 900000 that equals 25423149600000
+ 28247944 × 9000000 that equals 254231496000000
+ 28247944 × 80000000 what gives us 2259835520000000

= 2541537689572896
