328366468856 has 16 divisors (see below), whose sum is σ = 627303868200. Its totient is φ = 161085437344.

The previous prime is 328366468841. The next prime is 328366468951. The reversal of 328366468856 is 658864663823.

It is a junction number, because it is equal to n+sod(n) for n = 328366468792 and 328366468801.

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, 387224186 + ... + 387225033.

Almost surely, 2^328366468856 is an apocalyptic number.

It is an amenable number.

328366468856 is a deficient number, since it is larger than the sum of its proper divisors (298937399344).

328366468856 is a wasteful number, since it uses less digits than its factorization.

328366468856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774449278 (or 774449274 counting only the distinct ones).

The product of its digits is 238878720, while the sum is 65.

The spelling of 328366468856 in words is "three hundred twenty-eight billion, three hundred sixty-six million, four hundred sixty-eight thousand, eight hundred fifty-six".