38418595879 has 2 divisors, whose sum is σ = 38418595880. Its totient is φ = 38418595878.

The previous prime is 38418595861. The next prime is 38418595909. The reversal of 38418595879 is 97859581483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38418595879 - 2⁷ = 38418595751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38418595079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19209297939 + 19209297940.

It is an arithmetic number, because the mean of its divisors is an integer number (19209297940).

Almost surely, 2^38418595879 is an apocalyptic number.

38418595879 is a deficient number, since it is larger than the sum of its proper divisors (1).

38418595879 is an equidigital number, since it uses as much as digits as its factorization.

38418595879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87091200, while the sum is 67.

The spelling of 38418595879 in words is "thirty-eight billion, four hundred eighteen million, five hundred ninety-five thousand, eight hundred seventy-nine".