12344230624 has 24 divisors (see below), whose sum is σ = 26512041528. Its totient is φ = 5611013760.

The previous prime is 12344230607. The next prime is 12344230643. The reversal of 12344230624 is 42603244321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17534067 + ... + 17534770.

It is an arithmetic number, because the mean of its divisors is an integer number (1104668397).

Almost surely, 2^12344230624 is an apocalyptic number.

It is an amenable number.

12344230624 is an abundant number, since it is smaller than the sum of its proper divisors (14167810904).

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

12344230624 is a wasteful number, since it uses less digits than its factorization.

12344230624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35068858 (or 35068850 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 12344230624 its reverse (42603244321), we get a palindrome (54947474945).

The spelling of 12344230624 in words is "twelve billion, three hundred forty-four million, two hundred thirty thousand, six hundred twenty-four".