327329139004 has 48 divisors (see below), whose sum is σ = 679682820096. Its totient is φ = 134973835200.

The previous prime is 327329138987. The next prime is 327329139083. The reversal of 327329139004 is 400931923723.

It is a happy number.

It is a super-2 number, since 2×327329139004² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 939742 + ... + 1240069.

It is an arithmetic number, because the mean of its divisors is an integer number (14160058752).

Almost surely, 2^327329139004 is an apocalyptic number.

It is an amenable number.

327329139004 is an abundant number, since it is smaller than the sum of its proper divisors (352353681092).

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

327329139004 is a wasteful number, since it uses less digits than its factorization.

327329139004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180026 (or 2180024 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 43.

The spelling of 327329139004 in words is "three hundred twenty-seven billion, three hundred twenty-nine million, one hundred thirty-nine thousand, four".