14939718674 has 16 divisors (see below), whose sum is σ = 23105792160. Its totient is φ = 7240440480.

The previous prime is 14939718641. The next prime is 14939718727. The reversal of 14939718674 is 47681793941.

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, 651779 + ... + 674310.

It is an arithmetic number, because the mean of its divisors is an integer number (1444112010).

Almost surely, 2^14939718674 is an apocalyptic number.

14939718674 is a deficient number, since it is larger than the sum of its proper divisors (8166073486).

14939718674 is a wasteful number, since it uses less digits than its factorization.

14939718674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326265.

The product of its digits is 9144576, while the sum is 59.

The spelling of 14939718674 in words is "fourteen billion, nine hundred thirty-nine million, seven hundred eighteen thousand, six hundred seventy-four".