23940426924996 has 24 divisors (see below), whose sum is σ = 56100742929504. Its totient is φ = 7945892769600.

The previous prime is 23940426924983. The next prime is 23940426925039. The reversal of 23940426924996 is 69942962404932.

It is a self number, because there is not a number n which added to its sum of digits gives 23940426924996.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4281189430 + ... + 4281195021.

It is an arithmetic number, because the mean of its divisors is an integer number (2337530955396).

Almost surely, 2^{23940426924996} is an apocalyptic number.

It is an amenable number.

23940426924996 is an abundant number, since it is smaller than the sum of its proper divisors (32160316004508).

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

23940426924996 is a wasteful number, since it uses less digits than its factorization.

23940426924996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8562384691 (or 8562384689 counting only the distinct ones).

The product of its (nonzero) digits is 362797056, while the sum is 69.

The spelling of 23940426924996 in words is "twenty-three trillion, nine hundred forty billion, four hundred twenty-six million, nine hundred twenty-four thousand, nine hundred ninety-six".