327945488959 has 16 divisors (see below), whose sum is σ = 363869568000. Its totient is φ = 293072850720.

The previous prime is 327945488951. The next prime is 327945488963. The reversal of 327945488959 is 959884549723.

It is a cyclic number.

It is not a de Polignac number, because 327945488959 - 2³ = 327945488951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 327945488891 and 327945488900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327945488951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 624979 + ... + 1022980.

It is an arithmetic number, because the mean of its divisors is an integer number (22741848000).

Almost surely, 2^327945488959 is an apocalyptic number.

327945488959 is a deficient number, since it is larger than the sum of its proper divisors (35924079041).

327945488959 is a wasteful number, since it uses less digits than its factorization.

327945488959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648278.

The product of its digits is 783820800, while the sum is 73.

The spelling of 327945488959 in words is "three hundred twenty-seven billion, nine hundred forty-five million, four hundred eighty-eight thousand, nine hundred fifty-nine".