14664446313 has 32 divisors (see below), whose sum is σ = 22670917632. Its totient is φ = 8332857600.

The previous prime is 14664446309. The next prime is 14664446353. The reversal of 14664446313 is 31364446641.

It is a happy number.

It is not a de Polignac number, because 14664446313 - 2² = 14664446309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14664446353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97848 + ... + 197238.

It is an arithmetic number, because the mean of its divisors is an integer number (708466176).

Almost surely, 2^14664446313 is an apocalyptic number.

It is an amenable number.

14664446313 is a deficient number, since it is larger than the sum of its proper divisors (8006471319).

14664446313 is a wasteful number, since it uses less digits than its factorization.

14664446313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99685.

The product of its digits is 497664, while the sum is 42.

The spelling of 14664446313 in words is "fourteen billion, six hundred sixty-four million, four hundred forty-six thousand, three hundred thirteen".