327620132668 has 24 divisors (see below), whose sum is σ = 578423283200. Its totient is φ = 162358898688.

The previous prime is 327620132659. The next prime is 327620132681. The reversal of 327620132668 is 866231026723.

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 7 ways as a sum of consecutive naturals, for example, 192988 + ... + 832156.

Almost surely, 2^327620132668 is an apocalyptic number.

It is an amenable number.

327620132668 is a deficient number, since it is larger than the sum of its proper divisors (250803150532).

327620132668 is a wasteful number, since it uses less digits than its factorization.

327620132668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640309 (or 640307 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 327620132668 in words is "three hundred twenty-seven billion, six hundred twenty million, one hundred thirty-two thousand, six hundred sixty-eight".