326323113984 has 936 divisors, whose sum is σ = 1183995551232. Its totient is φ = 84722319360.

The previous prime is 326323113979. The next prime is 326323114001. The reversal of 326323113984 is 489311323623.

326323113984 is a `hidden beast` number, since 3 + 2 + 632 + 3 + 1 + 1 + 3 + 9 + 8 + 4 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2887815112 + ... + 2887815224.

It is an arithmetic number, because the mean of its divisors is an integer number (1264952512).

Almost surely, 2^326323113984 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 326323113984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (591997775616).

326323113984 is an abundant number, since it is smaller than the sum of its proper divisors (857672437248).

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

326323113984 is a wasteful number, since it uses less digits than its factorization.

326323113984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 175 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The spelling of 326323113984 in words is "three hundred twenty-six billion, three hundred twenty-three million, one hundred thirteen thousand, nine hundred eighty-four".