23982311663604 has 144 divisors (see below), whose sum is σ = 69497317693440. Its totient is φ = 6830829195840.

The previous prime is 23982311663593. The next prime is 23982311663647. The reversal of 23982311663604 is 40636611328932.

23982311663604 is a `hidden beast` number, since 2 + 3 + 9 + 8 + 23 + 1 + 1 + 6 + 6 + 3 + 604 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 295880307 + ... + 295961349.

It is an arithmetic number, because the mean of its divisors is an integer number (482620261760).

Almost surely, 2^{23982311663604} 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 23982311663604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34748658846720).

23982311663604 is an abundant number, since it is smaller than the sum of its proper divisors (45515006029836).

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

23982311663604 is a wasteful number, since it uses less digits than its factorization.

23982311663604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84690 (or 84685 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 54.

The spelling of 23982311663604 in words is "twenty-three trillion, nine hundred eighty-two billion, three hundred eleven million, six hundred sixty-three thousand, six hundred four".