38358665370135 has 128 divisors (see below), whose sum is σ = 75255220454400. Its totient is φ = 18382964981760.

The previous prime is 38358665370131. The next prime is 38358665370161. The reversal of 38358665370135 is 53107356685383.

38358665370135 is a `hidden beast` number, since 3 + 8 + 3 + 5 + 8 + 66 + 537 + 0 + 1 + 35 = 666.

38358665370135 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 38358665370135 - 2² = 38358665370131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38358665370131) 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 127 ways as a sum of consecutive naturals, for example, 113194231 + ... + 113532599.

It is an arithmetic number, because the mean of its divisors is an integer number (587931409800).

Almost surely, 2^{38358665370135} is an apocalyptic number.

38358665370135 is a deficient number, since it is larger than the sum of its proper divisors (36896555084265).

38358665370135 is a wasteful number, since it uses less digits than its factorization.

38358665370135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339278 (or 339272 counting only the distinct ones).

The product of its (nonzero) digits is 163296000, while the sum is 63.

The spelling of 38358665370135 in words is "thirty-eight trillion, three hundred fifty-eight billion, six hundred sixty-five million, three hundred seventy thousand, one hundred thirty-five".