No problem, we've got 48328479 and 33754563 to multiply
48328479 × 33754563 = 33754563 × (48328479)
+ 33754563 × 9 that results in 303791067
+ 33754563 × 70 yielding 2362819410
+ 33754563 × 400 resulting in 13501825200
+ 33754563 × 8000 which equals 270036504000
+ 33754563 × 20000 what gives us 675091260000
+ 33754563 × 300000 that results in 10126368900000
+ 33754563 × 8000000 that results in 270036504000000
+ 33754563 × 40000000 that results in 1350182520000000

= 1631306689099677
