38628692074163 has 4 divisors (see below), whose sum is σ = 38628810044880. Its totient is φ = 38628574103448.

The previous prime is 38628692074153. The next prime is 38628692074169. The reversal of 38628692074163 is 36147029682683.

It is a happy number.

38628692074163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38628692074163 - 2¹⁴ = 38628692057779 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38628692074163.

It is not an unprimeable number, because it can be changed into a prime (38628692074169) 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 3 ways as a sum of consecutive naturals, for example, 58492823 + ... + 59149536.

It is an arithmetic number, because the mean of its divisors is an integer number (9657202511220).

Almost surely, 2^{38628692074163} is an apocalyptic number.

38628692074163 is a deficient number, since it is larger than the sum of its proper divisors (117970717).

38628692074163 is a wasteful number, since it uses less digits than its factorization.

38628692074163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117970716.

The product of its (nonzero) digits is 125411328, while the sum is 65.

The spelling of 38628692074163 in words is "thirty-eight trillion, six hundred twenty-eight billion, six hundred ninety-two million, seventy-four thousand, one hundred sixty-three".