12023314344 has 24 divisors (see below), whose sum is σ = 32563143210. Its totient is φ = 4007771424.

The previous prime is 12023314343. The next prime is 12023314349. The reversal of 12023314344 is 44341332021.

12023314344 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 3 + 314 + 344 = 666.

12023314344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12023122500 + 191844 = 109650^2 + 438^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (12023314343) 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 in 5 ways as a sum of consecutive naturals, for example, 83495167 + ... + 83495310.

Almost surely, 2^12023314344 is an apocalyptic number.

It is an amenable number.

12023314344 is an abundant number, since it is smaller than the sum of its proper divisors (20539828866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12023314344 is a wasteful number, since it uses less digits than its factorization.

12023314344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166990489 (or 166990482 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 12023314344 its reverse (44341332021), we get a palindrome (56364646365).

The spelling of 12023314344 in words is "twelve billion, twenty-three million, three hundred fourteen thousand, three hundred forty-four".