38130688199 has 2 divisors, whose sum is σ = 38130688200. Its totient is φ = 38130688198.

The previous prime is 38130688177. The next prime is 38130688249. The reversal of 38130688199 is 99188603183.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38130688199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38130688109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19065344099 + 19065344100.

It is an arithmetic number, because the mean of its divisors is an integer number (19065344100).

Almost surely, 2^38130688199 is an apocalyptic number.

38130688199 is a deficient number, since it is larger than the sum of its proper divisors (1).

38130688199 is an equidigital number, since it uses as much as digits as its factorization.

38130688199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2239488, while the sum is 56.

The spelling of 38130688199 in words is "thirty-eight billion, one hundred thirty million, six hundred eighty-eight thousand, one hundred ninety-nine".