23444202012967 has 2 divisors, whose sum is σ = 23444202012968. Its totient is φ = 23444202012966.

The previous prime is 23444202012941. The next prime is 23444202013003. The reversal of 23444202012967 is 76921020244432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23444202012967 - 2¹⁹ = 23444201488679 is a prime.

It is a super-2 number, since 2×23444202012967² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23444202012067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11722101006483 + 11722101006484.

It is an arithmetic number, because the mean of its divisors is an integer number (11722101006484).

Almost surely, 2^{23444202012967} is an apocalyptic number.

23444202012967 is a deficient number, since it is larger than the sum of its proper divisors (1).

23444202012967 is an equidigital number, since it uses as much as digits as its factorization.

23444202012967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 23444202012967 in words is "twenty-three trillion, four hundred forty-four billion, two hundred two million, twelve thousand, nine hundred sixty-seven".