12044240433444 has 48 divisors (see below), whose sum is σ = 29398959676800. Its totient is φ = 3832753241856.

The previous prime is 12044240433439. The next prime is 12044240433457. The reversal of 12044240433444 is 44433404244021.

It is a happy number.

It is a super-2 number, since 2×12044240433444² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194406592 + ... + 194468535.

It is an arithmetic number, because the mean of its divisors is an integer number (612478326600).

Almost surely, 2^{12044240433444} is an apocalyptic number.

It is an amenable number.

12044240433444 is an abundant number, since it is smaller than the sum of its proper divisors (17354719243356).

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

12044240433444 is a wasteful number, since it uses less digits than its factorization.

12044240433444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388875252 (or 388875250 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 39.

Adding to 12044240433444 its reverse (44433404244021), we get a palindrome (56477644677465).

The spelling of 12044240433444 in words is "twelve trillion, forty-four billion, two hundred forty million, four hundred thirty-three thousand, four hundred forty-four".