12344343204 has 24 divisors (see below), whose sum is σ = 29291663520. Its totient is φ = 4045038784.

The previous prime is 12344343191. The next prime is 12344343217. The reversal of 12344343204 is 40234344321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12344343191) and next prime (12344343217).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8717049 + ... + 8718464.

It is an arithmetic number, because the mean of its divisors is an integer number (1220485980).

Almost surely, 2^12344343204 is an apocalyptic number.

It is an amenable number.

12344343204 is an abundant number, since it is smaller than the sum of its proper divisors (16947320316).

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

12344343204 is a wasteful number, since it uses less digits than its factorization.

12344343204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17435579 (or 17435577 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 12344343204 its reverse (40234344321), we get a palindrome (52578687525).

The spelling of 12344343204 in words is "twelve billion, three hundred forty-four million, three hundred forty-three thousand, two hundred four".