23042042200039 has 2 divisors, whose sum is σ = 23042042200040. Its totient is φ = 23042042200038.

The previous prime is 23042042199941. The next prime is 23042042200057. The reversal of 23042042200039 is 93000224024032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23042042200039 - 2¹⁵ = 23042042167271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23042042200069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11521021100019 + 11521021100020.

It is an arithmetic number, because the mean of its divisors is an integer number (11521021100020).

Almost surely, 2^{23042042200039} is an apocalyptic number.

23042042200039 is a deficient number, since it is larger than the sum of its proper divisors (1).

23042042200039 is an equidigital number, since it uses as much as digits as its factorization.

23042042200039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 23042042200039 in words is "twenty-three trillion, forty-two billion, forty-two million, two hundred thousand, thirty-nine".