328338844704 has 120 divisors (see below), whose sum is σ = 1039915176300. Its totient is φ = 101027326464.

The previous prime is 328338844667. The next prime is 328338844727. The reversal of 328338844704 is 407448833823.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 299624864400 + 28713980304 = 547380^2 + 169452^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4838379 + ... + 4905770.

Almost surely, 2^328338844704 is an apocalyptic number.

It is an amenable number.

328338844704 is an abundant number, since it is smaller than the sum of its proper divisors (711576331596).

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

328338844704 is a wasteful number, since it uses less digits than its factorization.

328338844704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9744184 (or 9744167 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 54.

The spelling of 328338844704 in words is "three hundred twenty-eight billion, three hundred thirty-eight million, eight hundred forty-four thousand, seven hundred four".