23444112983 has 2 divisors, whose sum is σ = 23444112984. Its totient is φ = 23444112982.

The previous prime is 23444112971. The next prime is 23444113061. The reversal of 23444112983 is 38921144432.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23444112983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23444112983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23444114983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11722056491 + 11722056492.

It is an arithmetic number, because the mean of its divisors is an integer number (11722056492).

Almost surely, 2^23444112983 is an apocalyptic number.

23444112983 is a deficient number, since it is larger than the sum of its proper divisors (1).

23444112983 is an equidigital number, since it uses as much as digits as its factorization.

23444112983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 41.

The spelling of 23444112983 in words is "twenty-three billion, four hundred forty-four million, one hundred twelve thousand, nine hundred eighty-three".