4664664664 has 16 divisors (see below), whose sum is σ = 9541359720. Its totient is φ = 2120302080.

The previous prime is 4664664659. The next prime is 4664664677.

It is a happy number.

4664664664 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26503689 + ... + 26503864.

Almost surely, 2^4664664664 is an apocalyptic number.

4664664664 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4664664664 is an abundant number, since it is smaller than the sum of its proper divisors (4876695056).

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

4664664664 is a wasteful number, since it uses less digits than its factorization.

4664664664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53007570 (or 53007566 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 52.

The square root of 4664664664 is about 68298.3503753934. The cubic root of 4664664664 is about 1670.8603099544.

The spelling of 4664664664 in words is "four billion, six hundred sixty-four million, six hundred sixty-four thousand, six hundred sixty-four".