The quadrixvigintiv is equal to 999,944,444,444,444,444,444,444. The term was coined by André Joyce.[1]

Its prime factorization is 22 × 11 × 101 × 2,729 × 82,451,447,783,107,369.

Etymology

The decimal expansion is the concatenation of quadrix and vigintiv.

Sources

Community content is available under CC-BY-SA unless otherwise noted.