12357715710844 has 48 divisors (see below), whose sum is σ = 25815576729600. Its totient is φ = 5060874905856.

The previous prime is 12357715710827. The next prime is 12357715710871. The reversal of 12357715710844 is 44801751775321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8859124 + ... + 10158715.

It is an arithmetic number, because the mean of its divisors is an integer number (537824515200).

Almost surely, 2^{12357715710844} is an apocalyptic number.

12357715710844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12357715710844 is an abundant number, since it is smaller than the sum of its proper divisors (13457861018756).

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

12357715710844 is a wasteful number, since it uses less digits than its factorization.

12357715710844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19018882 (or 19018880 counting only the distinct ones).

The product of its (nonzero) digits is 6585600, while the sum is 55.

The spelling of 12357715710844 in words is "twelve trillion, three hundred fifty-seven billion, seven hundred fifteen million, seven hundred ten thousand, eight hundred forty-four".