14668674734 has 16 divisors (see below), whose sum is σ = 25197946368. Its totient is φ = 6273663192.

The previous prime is 14668674707. The next prime is 14668674773. The reversal of 14668674734 is 43747686641.

It is a self number, because there is not a number n which added to its sum of digits gives 14668674734.

It is a congruent number.

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, 1068914 + ... + 1082549.

It is an arithmetic number, because the mean of its divisors is an integer number (1574871648).

Almost surely, 2^14668674734 is an apocalyptic number.

14668674734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14668674734 is a deficient number, since it is larger than the sum of its proper divisors (10529271634).

14668674734 is a wasteful number, since it uses less digits than its factorization.

14668674734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151959.

The product of its digits is 16257024, while the sum is 56.

The spelling of 14668674734 in words is "fourteen billion, six hundred sixty-eight million, six hundred seventy-four thousand, seven hundred thirty-four".