14672991426 has 16 divisors (see below), whose sum is σ = 29357653728. Its totient is φ = 4889052000.

The previous prime is 14672991391. The next prime is 14672991439. The reversal of 14672991426 is 62419927641.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469900 + ... + 500151.

It is an arithmetic number, because the mean of its divisors is an integer number (1834853358).

Almost surely, 2^14672991426 is an apocalyptic number.

14672991426 is an abundant number, since it is smaller than the sum of its proper divisors (14684662302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14672991426 is a wasteful number, since it uses less digits than its factorization.

14672991426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972577.

The product of its digits is 1306368, while the sum is 51.

The spelling of 14672991426 in words is "fourteen billion, six hundred seventy-two million, nine hundred ninety-one thousand, four hundred twenty-six".