14136647967784 has 64 divisors (see below), whose sum is σ = 26615714711040. Its totient is φ = 7039203756480.

The previous prime is 14136647967731. The next prime is 14136647967833. The reversal of 14136647967784 is 48776974663141.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6633808399 + ... + 6633810529.

It is an arithmetic number, because the mean of its divisors is an integer number (415870542360).

Almost surely, 2^{14136647967784} is an apocalyptic number.

It is an amenable number.

14136647967784 is a deficient number, since it is larger than the sum of its proper divisors (12479066743256).

14136647967784 is a wasteful number, since it uses less digits than its factorization.

14136647967784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5390 (or 5386 counting only the distinct ones).

The product of its digits is 1024192512, while the sum is 73.

The spelling of 14136647967784 in words is "fourteen trillion, one hundred thirty-six billion, six hundred forty-seven million, nine hundred sixty-seven thousand, seven hundred eighty-four".