12338950556234 has 8 divisors (see below), whose sum is σ = 18513426771108. Its totient is φ = 6167808299200.

The previous prime is 12338950556183. The next prime is 12338950556249. The reversal of 12338950556234 is 43265505983321.

It can be written as a sum of positive squares in 2 ways, for example, as 12308133807025 + 30816749209 = 3508295^2 + 175547^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12338950556234.

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, 833480207 + ... + 833495010.

Almost surely, 2^{12338950556234} is an apocalyptic number.

12338950556234 is a deficient number, since it is larger than the sum of its proper divisors (6174476214874).

12338950556234 is a wasteful number, since it uses less digits than its factorization.

12338950556234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666978920.

The product of its (nonzero) digits is 23328000, while the sum is 56.

The spelling of 12338950556234 in words is "twelve trillion, three hundred thirty-eight billion, nine hundred fifty million, five hundred fifty-six thousand, two hundred thirty-four".