38146680367 has 4 divisors (see below), whose sum is σ = 38159523016. Its totient is φ = 38133837720.

The previous prime is 38146680353. The next prime is 38146680373. The reversal of 38146680367 is 76308664183.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38146680367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38146680067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6416868 + ... + 6422809.

It is an arithmetic number, because the mean of its divisors is an integer number (9539880754).

Almost surely, 2^38146680367 is an apocalyptic number.

38146680367 is a deficient number, since it is larger than the sum of its proper divisors (12842649).

38146680367 is a wasteful number, since it uses less digits than its factorization.

38146680367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12842648.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 38146680367 in words is "thirty-eight billion, one hundred forty-six million, six hundred eighty thousand, three hundred sixty-seven".