8864459016 has 32 divisors (see below), whose sum is σ = 25327026240. Its totient is φ = 2532702528.

The previous prime is 8864459011. The next prime is 8864459047. The reversal of 8864459016 is 6109544688.

It is a self number, because there is not a number n which added to its sum of digits gives 8864459016.

It is not an unprimeable number, because it can be changed into a prime (8864459011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26382151 + ... + 26382486.

It is an arithmetic number, because the mean of its divisors is an integer number (791469570).

Almost surely, 2^8864459016 is an apocalyptic number.

It is an amenable number.

8864459016 is an abundant number, since it is smaller than the sum of its proper divisors (16462567224).

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

8864459016 is a wasteful number, since it uses less digits than its factorization.

8864459016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52764653 (or 52764649 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 8864459016 is about 94151.2560511011. The cubic root of 8864459016 is about 2069.5888637132.

The spelling of 8864459016 in words is "eight billion, eight hundred sixty-four million, four hundred fifty-nine thousand, sixteen".