38678424382363 has 2 divisors, whose sum is σ = 38678424382364. Its totient is φ = 38678424382362.

The previous prime is 38678424382361. The next prime is 38678424382373. The reversal of 38678424382363 is 36328342487683.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38678424382363 - 2¹ = 38678424382361 is a prime.

Together with 38678424382361, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (38678424382361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19339212191181 + 19339212191182.

It is an arithmetic number, because the mean of its divisors is an integer number (19339212191182).

Almost surely, 2^{38678424382363} is an apocalyptic number.

38678424382363 is a deficient number, since it is larger than the sum of its proper divisors (1).

38678424382363 is an equidigital number, since it uses as much as digits as its factorization.

38678424382363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 668860416, while the sum is 67.

The spelling of 38678424382363 in words is "thirty-eight trillion, six hundred seventy-eight billion, four hundred twenty-four million, three hundred eighty-two thousand, three hundred sixty-three".