12382074923338 has 8 divisors (see below), whose sum is σ = 18573225175332. Its totient is φ = 6190999864896.

The previous prime is 12382074923299. The next prime is 12382074923347. The reversal of 12382074923338 is 83332947028321.

12382074923338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12381904176849 + 170746489 = 3518793^2 + 13067^2 .

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

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, 18384895 + ... + 19046482.

Almost surely, 2^{12382074923338} is an apocalyptic number.

12382074923338 is a deficient number, since it is larger than the sum of its proper divisors (6191150251994).

12382074923338 is a wasteful number, since it uses less digits than its factorization.

12382074923338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37596776.

The product of its (nonzero) digits is 10450944, while the sum is 55.

The spelling of 12382074923338 in words is "twelve trillion, three hundred eighty-two billion, seventy-four million, nine hundred twenty-three thousand, three hundred thirty-eight".