38546676385 has 24 divisors (see below), whose sum is σ = 54565897536. Its totient is φ = 26059713120.

The previous prime is 38546676359. The next prime is 38546676391. The reversal of 38546676385 is 58367664583.

It is not a de Polignac number, because 38546676385 - 2⁹ = 38546675873 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1090587 + ... + 1125376.

It is an arithmetic number, because the mean of its divisors is an integer number (2273579064).

Almost surely, 2^38546676385 is an apocalyptic number.

38546676385 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38546676385 is a deficient number, since it is larger than the sum of its proper divisors (16019221151).

38546676385 is a wasteful number, since it uses less digits than its factorization.

38546676385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216053 (or 2216046 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 61.

The spelling of 38546676385 in words is "thirty-eight billion, five hundred forty-six million, six hundred seventy-six thousand, three hundred eighty-five".