330330660664 has 16 divisors (see below), whose sum is σ = 619376214600. Its totient is φ = 165163670112.

The previous prime is 330330660631. The next prime is 330330660677. The reversal of 330330660664 is 466066033033.

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 3 ways as a sum of consecutive naturals, for example, 1198194 + ... + 1447870.

Almost surely, 2^330330660664 is an apocalyptic number.

It is an amenable number.

330330660664 is a deficient number, since it is larger than the sum of its proper divisors (289045553936).

330330660664 is a wasteful number, since it uses less digits than its factorization.

330330660664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415062 (or 415058 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 40.

Adding to 330330660664 its reverse (466066033033), we get a palindrome (796396693697).

The spelling of 330330660664 in words is "three hundred thirty billion, three hundred thirty million, six hundred sixty thousand, six hundred sixty-four".