328602317552 has 20 divisors (see below), whose sum is σ = 652195454736. Its totient is φ = 160293813120.

The previous prime is 328602317507. The next prime is 328602317573. The reversal of 328602317552 is 255713206823.

It is a happy number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250458428 + ... + 250459739.

Almost surely, 2^328602317552 is an apocalyptic number.

It is an amenable number.

328602317552 is a deficient number, since it is larger than the sum of its proper divisors (323593137184).

328602317552 is a wasteful number, since it uses less digits than its factorization.

328602317552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500918216 (or 500918210 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 328602317552 in words is "three hundred twenty-eight billion, six hundred two million, three hundred seventeen thousand, five hundred fifty-two".