38281207079 has 2 divisors, whose sum is σ = 38281207080. Its totient is φ = 38281207078.

The previous prime is 38281207007. The next prime is 38281207123. The reversal of 38281207079 is 97070218283.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38281207079 - 2⁸ = 38281206823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38281200079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19140603539 + 19140603540.

It is an arithmetic number, because the mean of its divisors is an integer number (19140603540).

Almost surely, 2^38281207079 is an apocalyptic number.

38281207079 is a deficient number, since it is larger than the sum of its proper divisors (1).

38281207079 is an equidigital number, since it uses as much as digits as its factorization.

38281207079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 47.

The spelling of 38281207079 in words is "thirty-eight billion, two hundred eighty-one million, two hundred seven thousand, seventy-nine".