38795479199 has 2 divisors, whose sum is σ = 38795479200. Its totient is φ = 38795479198.

The previous prime is 38795479141. The next prime is 38795479207. The reversal of 38795479199 is 99197459783.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38795479199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38795479109) 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, 19397739599 + 19397739600.

It is an arithmetic number, because the mean of its divisors is an integer number (19397739600).

Almost surely, 2^38795479199 is an apocalyptic number.

38795479199 is a deficient number, since it is larger than the sum of its proper divisors (1).

38795479199 is an equidigital number, since it uses as much as digits as its factorization.

38795479199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 154314720, while the sum is 71.

The spelling of 38795479199 in words is "thirty-eight billion, seven hundred ninety-five million, four hundred seventy-nine thousand, one hundred ninety-nine".