327440325756 has 48 divisors (see below), whose sum is σ = 768414366720. Its totient is φ = 108521488320.

The previous prime is 327440325733. The next prime is 327440325763. The reversal of 327440325756 is 657523044723.

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 15 ways as a sum of consecutive naturals, for example, 1767366 + ... + 1943826.

It is an arithmetic number, because the mean of its divisors is an integer number (16008632640).

Almost surely, 2^327440325756 is an apocalyptic number.

It is an amenable number.

327440325756 is an abundant number, since it is smaller than the sum of its proper divisors (440974040964).

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

327440325756 is a wasteful number, since it uses less digits than its factorization.

327440325756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177354 (or 177352 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 48.

The spelling of 327440325756 in words is "three hundred twenty-seven billion, four hundred forty million, three hundred twenty-five thousand, seven hundred fifty-six".