8656414538 has 16 divisors (see below), whose sum is σ = 13334592480. Its totient is φ = 4212277776.

The previous prime is 8656414531. The next prime is 8656414553. The reversal of 8656414538 is 8354146568.

8656414538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8656414531) 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 7 ways as a sum of consecutive naturals, for example, 157868 + ... + 205511.

It is an arithmetic number, because the mean of its divisors is an integer number (833412030).

Almost surely, 2^8656414538 is an apocalyptic number.

8656414538 is a deficient number, since it is larger than the sum of its proper divisors (4678177942).

8656414538 is a wasteful number, since it uses less digits than its factorization.

8656414538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363701.

The product of its digits is 2764800, while the sum is 50.

The square root of 8656414538 is about 93039.8545678141. The cubic root of 8656414538 is about 2053.2697799371.

The spelling of 8656414538 in words is "eight billion, six hundred fifty-six million, four hundred fourteen thousand, five hundred thirty-eight".