23444340254044 has 12 divisors (see below), whose sum is σ = 41032321642368. Its totient is φ = 11720819784800.

The previous prime is 23444340254011. The next prime is 23444340254047. The reversal of 23444340254044 is 44045204344432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23444340254047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337546492 + ... + 337615939.

It is an arithmetic number, because the mean of its divisors is an integer number (3419360136864).

Almost surely, 2^{23444340254044} is an apocalyptic number.

It is an amenable number.

23444340254044 is a deficient number, since it is larger than the sum of its proper divisors (17587981388324).

23444340254044 is a wasteful number, since it uses less digits than its factorization.

23444340254044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675171116 (or 675171114 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 43.

Adding to 23444340254044 its reverse (44045204344432), we get a palindrome (67489544598476).

The spelling of 23444340254044 in words is "twenty-three trillion, four hundred forty-four billion, three hundred forty million, two hundred fifty-four thousand, forty-four".