38358368699713 has 2 divisors, whose sum is σ = 38358368699714. Its totient is φ = 38358368699712.

The previous prime is 38358368699659. The next prime is 38358368699759. The reversal of 38358368699713 is 31799686385383.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38070282092544 + 288086607169 = 6170112^2 + 536737^2 .

It is a cyclic number.

It is not a de Polignac number, because 38358368699713 - 2⁹ = 38358368699201 is a prime.

It is not a weakly prime, because it can be changed into another prime (38358368690713) 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, 19179184349856 + 19179184349857.

It is an arithmetic number, because the mean of its divisors is an integer number (19179184349857).

Almost surely, 2^{38358368699713} is an apocalyptic number.

It is an amenable number.

38358368699713 is a deficient number, since it is larger than the sum of its proper divisors (1).

38358368699713 is an equidigital number, since it uses as much as digits as its factorization.

38358368699713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4232632320, while the sum is 79.

The spelling of 38358368699713 in words is "thirty-eight trillion, three hundred fifty-eight billion, three hundred sixty-eight million, six hundred ninety-nine thousand, seven hundred thirteen".