327886340725 has 24 divisors (see below), whose sum is σ = 412562576448. Its totient is φ = 258453350400.

The previous prime is 327886340707. The next prime is 327886340731. The reversal of 327886340725 is 527043688723.

It is a happy number.

It is not a de Polignac number, because 327886340725 - 2²⁹ = 327349469813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2831157 + ... + 2944693.

It is an arithmetic number, because the mean of its divisors is an integer number (17190107352).

Almost surely, 2^327886340725 is an apocalyptic number.

It is an amenable number.

327886340725 is a deficient number, since it is larger than the sum of its proper divisors (84676235723).

327886340725 is a wasteful number, since it uses less digits than its factorization.

327886340725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115245 (or 115240 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 327886340725 in words is "three hundred twenty-seven billion, eight hundred eighty-six million, three hundred forty thousand, seven hundred twenty-five".