12443410244 has 36 divisors (see below), whose sum is σ = 22082000724. Its totient is φ = 6135118848.

The previous prime is 12443410237. The next prime is 12443410249. The reversal of 12443410244 is 44201434421.

It can be written as a sum of positive squares in 6 ways, for example, as 1401603844 + 11041806400 = 37438^2 + 105080^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12443410249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28737452 + ... + 28737884.

It is an arithmetic number, because the mean of its divisors is an integer number (613388909).

Almost surely, 2^12443410244 is an apocalyptic number.

It is an amenable number.

12443410244 is a deficient number, since it is larger than the sum of its proper divisors (9638590480).

12443410244 is a wasteful number, since it uses less digits than its factorization.

12443410244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032 (or 801 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 12443410244 its reverse (44201434421), we get a palindrome (56644844665).

The spelling of 12443410244 in words is "twelve billion, four hundred forty-three million, four hundred ten thousand, two hundred forty-four".