38358688121017 has 16 divisors (see below), whose sum is σ = 42166169053632. Its totient is φ = 34604774853120.

The previous prime is 38358688120999. The next prime is 38358688121023. The reversal of 38358688121017 is 71012188685383.

It is a happy number.

38358688121017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 38358688121017 - 2¹⁵ = 38358688088249 is a prime.

It is a super-2 number, since 2×38358688121017² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38358688121027) 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 15 ways as a sum of consecutive naturals, for example, 223023 + ... + 8761684.

It is an arithmetic number, because the mean of its divisors is an integer number (2635385565852).

Almost surely, 2^{38358688121017} is an apocalyptic number.

It is an amenable number.

38358688121017 is a deficient number, since it is larger than the sum of its proper divisors (3807480932615).

38358688121017 is a wasteful number, since it uses less digits than its factorization.

38358688121017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8987688.

The product of its (nonzero) digits is 15482880, while the sum is 61.

The spelling of 38358688121017 in words is "thirty-eight trillion, three hundred fifty-eight billion, six hundred eighty-eight million, one hundred twenty-one thousand, seventeen".