14681932494 has 16 divisors (see below), whose sum is σ = 29478124368. Its totient is φ = 4874934272.

The previous prime is 14681932439. The next prime is 14681932511. The reversal of 14681932494 is 49423918641.

14681932494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4759137 + ... + 4762220.

It is an arithmetic number, because the mean of its divisors is an integer number (1842382773).

Almost surely, 2^14681932494 is an apocalyptic number.

14681932494 is an abundant number, since it is smaller than the sum of its proper divisors (14796191874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14681932494 is a wasteful number, since it uses less digits than its factorization.

14681932494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9521619.

The product of its digits is 1492992, while the sum is 51.

The spelling of 14681932494 in words is "fourteen billion, six hundred eighty-one million, nine hundred thirty-two thousand, four hundred ninety-four".