38401146680339 has 2 divisors, whose sum is σ = 38401146680340. Its totient is φ = 38401146680338.

The previous prime is 38401146680261. The next prime is 38401146680419. The reversal of 38401146680339 is 93308664110483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38401146680339 - 2³² = 38396851713043 is a prime.

It is not a weakly prime, because it can be changed into another prime (38401142680339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19200573340169 + 19200573340170.

It is an arithmetic number, because the mean of its divisors is an integer number (19200573340170).

Almost surely, 2^{38401146680339} is an apocalyptic number.

38401146680339 is a deficient number, since it is larger than the sum of its proper divisors (1).

38401146680339 is an equidigital number, since it uses as much as digits as its factorization.

38401146680339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8957952, while the sum is 56.

The spelling of 38401146680339 in words is "thirty-eight trillion, four hundred one billion, one hundred forty-six million, six hundred eighty thousand, three hundred thirty-nine".