38768328233 has 2 divisors, whose sum is σ = 38768328234. Its totient is φ = 38768328232.

The previous prime is 38768328211. The next prime is 38768328257. The reversal of 38768328233 is 33282386783.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31169196304 + 7599131929 = 176548^2 + 87173^2 .

It is a cyclic number.

It is not a de Polignac number, because 38768328233 - 2⁶ = 38768328169 is a prime.

It is not a weakly prime, because it can be changed into another prime (38768328733) 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, 19384164116 + 19384164117.

It is an arithmetic number, because the mean of its divisors is an integer number (19384164117).

Almost surely, 2^38768328233 is an apocalyptic number.

It is an amenable number.

38768328233 is a deficient number, since it is larger than the sum of its proper divisors (1).

38768328233 is an equidigital number, since it uses as much as digits as its factorization.

38768328233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6967296, while the sum is 53.

The spelling of 38768328233 in words is "thirty-eight billion, seven hundred sixty-eight million, three hundred twenty-eight thousand, two hundred thirty-three".