23938834001 has 2 divisors, whose sum is σ = 23938834002. Its totient is φ = 23938834000.

The previous prime is 23938833983. The next prime is 23938834013. The reversal of 23938834001 is 10043883932.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15598761025 + 8340072976 = 124895^2 + 91324^2 .

It is a cyclic number.

It is not a de Polignac number, because 23938834001 - 2²² = 23934639697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23938834001.

It is not a weakly prime, because it can be changed into another prime (23938834081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11969417000 + 11969417001.

It is an arithmetic number, because the mean of its divisors is an integer number (11969417001).

Almost surely, 2^23938834001 is an apocalyptic number.

It is an amenable number.

23938834001 is a deficient number, since it is larger than the sum of its proper divisors (1).

23938834001 is an equidigital number, since it uses as much as digits as its factorization.

23938834001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 23938834001 in words is "twenty-three billion, nine hundred thirty-eight million, eight hundred thirty-four thousand, one".