8816458816 has 105 divisors (see below), whose sum is σ = 19444999845. Its totient is φ = 3966167040.

The previous prime is 8816458813. The next prime is 8816458843. The reversal of 8816458816 is 6188546188.

The square root of 8816458816 is 93896.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3958926400 + 4857532416 = 62920^2 + 69696^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8816458813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 90891280 + ... + 90891376.

Almost surely, 2^8816458816 is an apocalyptic number.

8816458816 is the 93896-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8816458816

8816458816 is an abundant number, since it is smaller than the sum of its proper divisors (10628541029).

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

8816458816 is an frugal number, since it uses more digits than its factorization.

8816458816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 110 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 55.

The cubic root of 8816458816 is about 2065.8465587279.

The spelling of 8816458816 in words is "eight billion, eight hundred sixteen million, four hundred fifty-eight thousand, eight hundred sixteen".