12422344304 has 80 divisors (see below), whose sum is σ = 25539317760. Its totient is φ = 5844061440.

The previous prime is 12422344301. The next prime is 12422344307. The reversal of 12422344304 is 40344322421.

It is an interprime number because it is at equal distance from previous prime (12422344301) and next prime (12422344307).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12422344301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5096174 + ... + 5098610.

It is an arithmetic number, because the mean of its divisors is an integer number (319241472).

Almost surely, 2^12422344304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12422344304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12769658880).

12422344304 is an abundant number, since it is smaller than the sum of its proper divisors (13116973456).

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

12422344304 is a wasteful number, since it uses less digits than its factorization.

12422344304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758 (or 2752 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 12422344304 its reverse (40344322421), we get a palindrome (52766666725).

The spelling of 12422344304 in words is "twelve billion, four hundred twenty-two million, three hundred forty-four thousand, three hundred four".