No problem, we've got 82490534 and 72358528 to multiply
82490534 × 72358528 = 72358528 × (82490534)
+ 72358528 × 4 yielding 289434112
+ 72358528 × 30 giving us 2170755840
+ 72358528 × 500 that results in 36179264000
+ 72358528 × 0000 yielding 0
+ 72358528 × 90000 which equals 6512267520000
+ 72358528 × 400000 that equals 28943411200000
+ 72358528 × 2000000 giving us 144717056000000
+ 72358528 × 80000000 that is equal 5788682240000000

= 5968893614173952
