327634707672 has 24 divisors (see below), whose sum is σ = 887344000140. Its totient is φ = 109211569200.

The previous prime is 327634707611. The next prime is 327634707691. The reversal of 327634707672 is 276707436723.

It is a happy number.

327634707672 is a `hidden beast` number, since 32 + 7 + 6 + 3 + 470 + 76 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2275240954 + ... + 2275241097.

Almost surely, 2^327634707672 is an apocalyptic number.

It is an amenable number.

327634707672 is an abundant number, since it is smaller than the sum of its proper divisors (559709292468).

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

327634707672 is a wasteful number, since it uses less digits than its factorization.

327634707672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4550482063 (or 4550482056 counting only the distinct ones).

The product of its (nonzero) digits is 12446784, while the sum is 54.

The spelling of 327634707672 in words is "three hundred twenty-seven billion, six hundred thirty-four million, seven hundred seven thousand, six hundred seventy-two".