12244310044 has 24 divisors (see below), whose sum is σ = 22691860128. Its totient is φ = 5761044480.

The previous prime is 12244309991. The next prime is 12244310047. The reversal of 12244310044 is 44001344221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12244310047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523929 + ... + 546799.

It is an arithmetic number, because the mean of its divisors is an integer number (945494172).

Almost surely, 2^12244310044 is an apocalyptic number.

It is an amenable number.

12244310044 is a deficient number, since it is larger than the sum of its proper divisors (10447550084).

12244310044 is a wasteful number, since it uses less digits than its factorization.

12244310044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30765 (or 30763 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 12244310044 its reverse (44001344221), we get a palindrome (56245654265).

The spelling of 12244310044 in words is "twelve billion, two hundred forty-four million, three hundred ten thousand, forty-four".