14232621986 has 16 divisors (see below), whose sum is σ = 24659730720. Its totient is φ = 6088822080.

The previous prime is 14232621941. The next prime is 14232622007. The reversal of 14232621986 is 68912623241.

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, 19027196 + ... + 19027943.

It is an arithmetic number, because the mean of its divisors is an integer number (1541233170).

Almost surely, 2^14232621986 is an apocalyptic number.

14232621986 is a deficient number, since it is larger than the sum of its proper divisors (10427108734).

14232621986 is a wasteful number, since it uses less digits than its factorization.

14232621986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38055169.

The product of its digits is 248832, while the sum is 44.

The spelling of 14232621986 in words is "fourteen billion, two hundred thirty-two million, six hundred twenty-one thousand, nine hundred eighty-six".