38461435768339 has 2 divisors, whose sum is σ = 38461435768340. Its totient is φ = 38461435768338.

The previous prime is 38461435768337. The next prime is 38461435768433. The reversal of 38461435768339 is 93386753416483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38461435768339 - 2¹ = 38461435768337 is a prime.

Together with 38461435768337, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (38461435768337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19230717884169 + 19230717884170.

It is an arithmetic number, because the mean of its divisors is an integer number (19230717884170).

Almost surely, 2^{38461435768339} is an apocalyptic number.

38461435768339 is a deficient number, since it is larger than the sum of its proper divisors (1).

38461435768339 is an equidigital number, since it uses as much as digits as its factorization.

38461435768339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 940584960, while the sum is 70.

The spelling of 38461435768339 in words is "thirty-eight trillion, four hundred sixty-one billion, four hundred thirty-five million, seven hundred sixty-eight thousand, three hundred thirty-nine".