23444112988 has 6 divisors (see below), whose sum is σ = 41027197736. Its totient is φ = 11722056492.

The previous prime is 23444112983. The next prime is 23444113061. The reversal of 23444112988 is 88921144432.

It is a super-2 number, since 2×23444112988² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23444112983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2930514120 + ... + 2930514127.

Almost surely, 2^23444112988 is an apocalyptic number.

It is an amenable number.

23444112988 is a deficient number, since it is larger than the sum of its proper divisors (17583084748).

23444112988 is a wasteful number, since it uses less digits than its factorization.

23444112988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5861028251 (or 5861028249 counting only the distinct ones).

The product of its digits is 442368, while the sum is 46.

The spelling of 23444112988 in words is "twenty-three billion, four hundred forty-four million, one hundred twelve thousand, nine hundred eighty-eight".