12044214144 has 48 divisors (see below), whose sum is σ = 34658484120. Its totient is φ = 4014737664.

The previous prime is 12044214139. The next prime is 12044214151. The reversal of 12044214144 is 44141244021.

It is a happy number.

12044214144 is a `hidden beast` number, since 1 + 204 + 42 + 1 + 414 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5226372 + ... + 5228675.

Almost surely, 2^12044214144 is an apocalyptic number.

It is an amenable number.

12044214144 is an abundant number, since it is smaller than the sum of its proper divisors (22614269976).

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

12044214144 is a wasteful number, since it uses less digits than its factorization.

12044214144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10455067 (or 10455052 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 12044214144 its reverse (44141244021), we get a palindrome (56185458165).

The spelling of 12044214144 in words is "twelve billion, forty-four million, two hundred fourteen thousand, one hundred forty-four".