No problem, we've got 72685518 and 36360793 to multiply
72685518 × 36360793 = 36360793 × (72685518)
+ 36360793 × 8 that equals 290886344
+ 36360793 × 10 that equals 363607930
+ 36360793 × 500 that equals 18180396500
+ 36360793 × 5000 which equals 181803965000
+ 36360793 × 80000 producing 2908863440000
+ 36360793 × 600000 resulting in 21816475800000
+ 36360793 × 2000000 yielding 72721586000000
+ 36360793 × 70000000 producing 2545255510000000

= 2642903074095774
