38281466713 has 12 divisors (see below), whose sum is σ = 45207079680. Its totient is φ = 31754206440.

The previous prime is 38281466689. The next prime is 38281466759. The reversal of 38281466713 is 31766418283.

It is a de Polignac number, because none of the positive numbers 2^k-38281466713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38281466413) 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 11 ways as a sum of consecutive naturals, for example, 2838633 + ... + 2852086.

It is an arithmetic number, because the mean of its divisors is an integer number (3767256640).

Almost surely, 2^38281466713 is an apocalyptic number.

It is an amenable number.

38281466713 is a deficient number, since it is larger than the sum of its proper divisors (6925612967).

38281466713 is an equidigital number, since it uses as much as digits as its factorization.

38281466713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5690788 (or 5690757 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The spelling of 38281466713 in words is "thirty-eight billion, two hundred eighty-one million, four hundred sixty-six thousand, seven hundred thirteen".