38358665208315 has 48 divisors (see below), whose sum is σ = 67062856887936. Its totient is φ = 20281582080000.

The previous prime is 38358665208287. The next prime is 38358665208317. The reversal of 38358665208315 is 51380256685383.

38358665208315 is a `hidden beast` number, since 3 + 8 + 3 + 58 + 6 + 65 + 208 + 315 = 666.

38358665208315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38358665208315 - 2⁷ = 38358665208187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38358665208317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 487435 + ... + 8772395.

It is an arithmetic number, because the mean of its divisors is an integer number (1397142851832).

Almost surely, 2^{38358665208315} is an apocalyptic number.

38358665208315 is a deficient number, since it is larger than the sum of its proper divisors (28704191679621).

38358665208315 is a wasteful number, since it uses less digits than its factorization.

38358665208315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8285860 (or 8285857 counting only the distinct ones).

The product of its (nonzero) digits is 124416000, while the sum is 63.

The spelling of 38358665208315 in words is "thirty-eight trillion, three hundred fifty-eight billion, six hundred sixty-five million, two hundred eight thousand, three hundred fifteen".