12043444334 has 16 divisors (see below), whose sum is σ = 19198420416. Its totient is φ = 5646585600.

The previous prime is 12043444313. The next prime is 12043444349. The reversal of 12043444334 is 43344434021.

12043444334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12043444334.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 644327 + ... + 662754.

It is an arithmetic number, because the mean of its divisors is an integer number (1199901276).

Almost surely, 2^12043444334 is an apocalyptic number.

12043444334 is a deficient number, since it is larger than the sum of its proper divisors (7154976082).

12043444334 is a wasteful number, since it uses less digits than its factorization.

12043444334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307371.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 12043444334 its reverse (43344434021), we get a palindrome (55387878355).

The spelling of 12043444334 in words is "twelve billion, forty-three million, four hundred forty-four thousand, three hundred thirty-four".