38678632740367 has 2 divisors, whose sum is σ = 38678632740368. Its totient is φ = 38678632740366.

The previous prime is 38678632740329. The next prime is 38678632740383. The reversal of 38678632740367 is 76304723687683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38678632740367 - 2¹⁹ = 38678632216079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38678632740296 and 38678632740305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38678632740067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19339316370183 + 19339316370184.

It is an arithmetic number, because the mean of its divisors is an integer number (19339316370184).

Almost surely, 2^{38678632740367} is an apocalyptic number.

38678632740367 is a deficient number, since it is larger than the sum of its proper divisors (1).

38678632740367 is an equidigital number, since it uses as much as digits as its factorization.

38678632740367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1024192512, while the sum is 70.

The spelling of 38678632740367 in words is "thirty-eight trillion, six hundred seventy-eight billion, six hundred thirty-two million, seven hundred forty thousand, three hundred sixty-seven".