12344655230 has 48 divisors (see below), whose sum is σ = 23640228000. Its totient is φ = 4640337408.

The previous prime is 12344655221. The next prime is 12344655259. The reversal of 12344655230 is 3255644321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2144396 + ... + 2150144.

It is an arithmetic number, because the mean of its divisors is an integer number (492504750).

Almost surely, 2^12344655230 is an apocalyptic number.

12344655230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12344655230 is a deficient number, since it is larger than the sum of its proper divisors (11295572770).

12344655230 is a wasteful number, since it uses less digits than its factorization.

12344655230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6533 (or 6516 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 12344655230 in words is "twelve billion, three hundred forty-four million, six hundred fifty-five thousand, two hundred thirty".