38682713299 has 2 divisors, whose sum is σ = 38682713300. Its totient is φ = 38682713298.

The previous prime is 38682713297. The next prime is 38682713341. The reversal of 38682713299 is 99231728683.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38682713299 - 2¹ = 38682713297 is a prime.

Together with 38682713297, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (38682713297) 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, 19341356649 + 19341356650.

It is an arithmetic number, because the mean of its divisors is an integer number (19341356650).

Almost surely, 2^38682713299 is an apocalyptic number.

38682713299 is a deficient number, since it is larger than the sum of its proper divisors (1).

38682713299 is an equidigital number, since it uses as much as digits as its factorization.

38682713299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7838208, while the sum is 58.

The spelling of 38682713299 in words is "thirty-eight billion, six hundred eighty-two million, seven hundred thirteen thousand, two hundred ninety-nine".