14436646806 has 32 divisors (see below), whose sum is σ = 31222195200. Its totient is φ = 4432777856.

The previous prime is 14436646769. The next prime is 14436646849. The reversal of 14436646806 is 60864663441.

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, 1500906 + ... + 1510493.

It is an arithmetic number, because the mean of its divisors is an integer number (975693600).

Almost surely, 2^14436646806 is an apocalyptic number.

14436646806 is an abundant number, since it is smaller than the sum of its proper divisors (16785548394).

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

14436646806 is a wasteful number, since it uses less digits than its factorization.

14436646806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011468.

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 14436646806 in words is "fourteen billion, four hundred thirty-six million, six hundred forty-six thousand, eight hundred six".