14312640641134 has 32 divisors (see below), whose sum is σ = 23630064192000. Its totient is φ = 6447747018240.

The previous prime is 14312640641063. The next prime is 14312640641191. The reversal of 14312640641134 is 43114604621341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2291334 + ... + 5820265.

It is an arithmetic number, because the mean of its divisors is an integer number (738439506000).

Almost surely, 2^{14312640641134} is an apocalyptic number.

14312640641134 is a deficient number, since it is larger than the sum of its proper divisors (9317423550866).

14312640641134 is a wasteful number, since it uses less digits than its factorization.

14312640641134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8112328.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 14312640641134 in words is "fourteen trillion, three hundred twelve billion, six hundred forty million, six hundred forty-one thousand, one hundred thirty-four".