12344364850 has 12 divisors (see below), whose sum is σ = 22960518714. Its totient is φ = 4937745920.

The previous prime is 12344364833. The next prime is 12344364869. The reversal of 12344364850 is 5846344321.

It can be written as a sum of positive squares in 3 ways, for example, as 5315722281 + 7028642569 = 72909^2 + 83837^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123443599 + ... + 123443698.

Almost surely, 2^12344364850 is an apocalyptic number.

12344364850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12344364850 is a deficient number, since it is larger than the sum of its proper divisors (10616153864).

12344364850 is a wasteful number, since it uses less digits than its factorization.

12344364850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246887309 (or 246887304 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 12344364850 in words is "twelve billion, three hundred forty-four million, three hundred sixty-four thousand, eight hundred fifty".