23926038790 has 16 divisors (see below), whose sum is σ = 43068651120. Its totient is φ = 9570019680.

The previous prime is 23926038769. The next prime is 23926038791. The reversal of 23926038790 is 9783062932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23926038791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391720 + ... + 448660.

It is an arithmetic number, because the mean of its divisors is an integer number (2691790695).

Almost surely, 2^23926038790 is an apocalyptic number.

23926038790 is a deficient number, since it is larger than the sum of its proper divisors (19142612330).

23926038790 is a wasteful number, since it uses less digits than its factorization.

23926038790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98967.

The product of its (nonzero) digits is 979776, while the sum is 49.

The spelling of 23926038790 in words is "twenty-three billion, nine hundred twenty-six million, thirty-eight thousand, seven hundred ninety".