It is an unprimeable number.
Almost surely, 2328243661704 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 328243661704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (361197112320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
328243661704 is a wasteful number, since it uses less digits than its factorization.
328243661704 is an evil number, because the sum of its binary digits is even.
The spelling of 328243661704 in words is "three hundred twenty-eight billion, two hundred forty-three million, six hundred sixty-one thousand, seven hundred four".