12338975615204 has 24 divisors (see below), whose sum is σ = 26129595421440. Its totient is φ = 4977065794176.

The previous prime is 12338975615101. The next prime is 12338975615227. The reversal of 12338975615204 is 40251657983321.

It is a self number, because there is not a number n which added to its sum of digits gives 12338975615204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12961108364 + ... + 12961109315.

It is an arithmetic number, because the mean of its divisors is an integer number (1088733142560).

It is a 3-persistent number, because k⋅12338975615204 is pandigital for 1 ≤ k ≤ 3, but not for k = 4.

Almost surely, 2^{12338975615204} is an apocalyptic number.

12338975615204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12338975615204 is an abundant number, since it is smaller than the sum of its proper divisors (13790619806236).

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

12338975615204 is a wasteful number, since it uses less digits than its factorization.

12338975615204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25922217707 (or 25922217705 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 12338975615204 in words is "twelve trillion, three hundred thirty-eight billion, nine hundred seventy-five million, six hundred fifteen thousand, two hundred four".