328633884404 has 12 divisors (see below), whose sum is σ = 657267768864. Its totient is φ = 140843093304.

The previous prime is 328633884329. The next prime is 328633884413. The reversal of 328633884404 is 404488336823.

328633884404 is an admirable number.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5868462194 + ... + 5868462249.

It is an arithmetic number, because the mean of its divisors is an integer number (54772314072).

Almost surely, 2^328633884404 is an apocalyptic number.

It is an amenable number.

328633884404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

328633884404 is a wasteful number, since it uses less digits than its factorization.

328633884404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11736924454 (or 11736924452 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 53.

The spelling of 328633884404 in words is "three hundred twenty-eight billion, six hundred thirty-three million, eight hundred eighty-four thousand, four hundred four".