12041044444 has 72 divisors (see below), whose sum is σ = 26410742064. Its totient is φ = 4754956800.

The previous prime is 12041044423. The next prime is 12041044447. The reversal of 12041044444 is 44444014021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041044447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50679 + ... + 163249.

It is an arithmetic number, because the mean of its divisors is an integer number (366815862).

Almost surely, 2^12041044444 is an apocalyptic number.

It is an amenable number.

12041044444 is an abundant number, since it is smaller than the sum of its proper divisors (14369697620).

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

12041044444 is a wasteful number, since it uses less digits than its factorization.

12041044444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112627 (or 112614 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 12041044444 its reverse (44444014021), we get a palindrome (56485058465).

The spelling of 12041044444 in words is "twelve billion, forty-one million, forty-four thousand, four hundred forty-four".