38678424410567 has 2 divisors, whose sum is σ = 38678424410568. Its totient is φ = 38678424410566.

The previous prime is 38678424410551. The next prime is 38678424410677. The reversal of 38678424410567 is 76501442487683.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38678424410567 - 2⁴ = 38678424410551 is a prime.

It is a super-2 number, since 2×38678424410567² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38678424410467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19339212205283 + 19339212205284.

It is an arithmetic number, because the mean of its divisors is an integer number (19339212205284).

Almost surely, 2^{38678424410567} is an apocalyptic number.

38678424410567 is a deficient number, since it is larger than the sum of its proper divisors (1).

38678424410567 is an equidigital number, since it uses as much as digits as its factorization.

38678424410567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216760320, while the sum is 65.

The spelling of 38678424410567 in words is "thirty-eight trillion, six hundred seventy-eight billion, four hundred twenty-four million, four hundred ten thousand, five hundred sixty-seven".