14686705802 has 4 divisors (see below), whose sum is σ = 22030058706. Its totient is φ = 7343352900.

The previous prime is 14686705783. The next prime is 14686705811. The reversal of 14686705802 is 20850768641.

14686705802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7686204241 + 7000501561 = 87671^2 + 83669^2 .

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 as a sum of consecutive naturals, namely, 3671676449 + ... + 3671676452.

Almost surely, 2^14686705802 is an apocalyptic number.

14686705802 is a deficient number, since it is larger than the sum of its proper divisors (7343352904).

14686705802 is an equidigital number, since it uses as much as digits as its factorization.

14686705802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7343352903.

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 14686705802 in words is "fourteen billion, six hundred eighty-six million, seven hundred five thousand, eight hundred two".