No problem, we've got 87243876 and 46926633 to multiply
87243876 × 46926633 = 46926633 × (87243876)
+ 46926633 × 6 resulting in 281559798
+ 46926633 × 70 giving us 3284864310
+ 46926633 × 800 what gives us 37541306400
+ 46926633 × 3000 that is equal 140779899000
+ 46926633 × 40000 that equals 1877065320000
+ 46926633 × 200000 yielding 9385326600000
+ 46926633 × 7000000 yielding 328486431000000
+ 46926633 × 80000000 that equals 3754130640000000

= 4094061350549508
