12244314443 has 16 divisors (see below), whose sum is σ = 12528172800. Its totient is φ = 11963935200.

The previous prime is 12244314437. The next prime is 12244314449. The reversal of 12244314443 is 34441344221.

It is an interprime number because it is at equal distance from previous prime (12244314437) and next prime (12244314449).

It is a cyclic number.

It is not a de Polignac number, because 12244314443 - 2²⁴ = 12227537227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12244314449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6039596 + ... + 6041622.

It is an arithmetic number, because the mean of its divisors is an integer number (783010800).

Almost surely, 2^12244314443 is an apocalyptic number.

12244314443 is a deficient number, since it is larger than the sum of its proper divisors (283858357).

12244314443 is a wasteful number, since it uses less digits than its factorization.

12244314443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818.

The product of its digits is 36864, while the sum is 32.

Adding to 12244314443 its reverse (34441344221), we get a palindrome (46685658664).

The spelling of 12244314443 in words is "twelve billion, two hundred forty-four million, three hundred fourteen thousand, four hundred forty-three".