8316544456 has 32 divisors (see below), whose sum is σ = 17028701280. Its totient is φ = 3776339200.

The previous prime is 8316544451. The next prime is 8316544469. The reversal of 8316544456 is 6544456138.

It is not an unprimeable number, because it can be changed into a prime (8316544451) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 37611 + ... + 134341.

It is an arithmetic number, because the mean of its divisors is an integer number (532146915).

Almost surely, 2^8316544456 is an apocalyptic number.

It is an amenable number.

8316544456 is an abundant number, since it is smaller than the sum of its proper divisors (8712156824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8316544456 is a wasteful number, since it uses less digits than its factorization.

8316544456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97725 (or 97721 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 46.

The square root of 8316544456 is about 91195.0900871313. The cubic root of 8316544456 is about 2026.0382385936.

The spelling of 8316544456 in words is "eight billion, three hundred sixteen million, five hundred forty-four thousand, four hundred fifty-six".