329839840360 has 128 divisors (see below), whose sum is σ = 768150714240. Its totient is φ = 127370880000.

The previous prime is 329839840331. The next prime is 329839840403. The reversal of 329839840360 is 63048938923.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146529235 + ... + 146531485.

It is an arithmetic number, because the mean of its divisors is an integer number (6001177455).

Almost surely, 2^329839840360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 329839840360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384075357120).

329839840360 is an abundant number, since it is smaller than the sum of its proper divisors (438310873880).

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

329839840360 is a wasteful number, since it uses less digits than its factorization.

329839840360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027 (or 3023 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 55.

The spelling of 329839840360 in words is "three hundred twenty-nine billion, eight hundred thirty-nine million, eight hundred forty thousand, three hundred sixty".