326883462321168 has 80 divisors (see below), whose sum is σ = 938279067744640. Its totient is φ = 108960868089216.

The previous prime is 326883462321137. The next prime is 326883462321179. The reversal of 326883462321168 is 861123264388623.

326883462321168 is a `hidden beast` number, since 3 + 2 + 6 + 8 + 8 + 3 + 462 + 3 + 2 + 1 + 168 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221287230 + ... + 222759522.

It is an arithmetic number, because the mean of its divisors is an integer number (11728488346808).

Almost surely, 2^{326883462321168} is an apocalyptic number.

It is an amenable number.

326883462321168 is an abundant number, since it is smaller than the sum of its proper divisors (611395605423472).

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

326883462321168 is a wasteful number, since it uses less digits than its factorization.

326883462321168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986253 (or 1986241 counting only the distinct ones).

The product of its digits is 95551488, while the sum is 63.

The spelling of 326883462321168 in words is "three hundred twenty-six trillion, eight hundred eighty-three billion, four hundred sixty-two million, three hundred twenty-one thousand, one hundred sixty-eight".