8663088448 has 56 divisors (see below), whose sum is σ = 19729094400. Its totient is φ = 3697171968.

The previous prime is 8663088443. The next prime is 8663088449. The reversal of 8663088448 is 8448803668.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8663088443) 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, 66618 + ... + 147526.

Almost surely, 2^8663088448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8663088448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9864547200).

8663088448 is an abundant number, since it is smaller than the sum of its proper divisors (11066005952).

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

8663088448 is a wasteful number, since it uses less digits than its factorization.

8663088448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81167 (or 81157 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 55.

The square root of 8663088448 is about 93075.7135239908. The cubic root of 8663088448 is about 2053.7973200445.

The spelling of 8663088448 in words is "eight billion, six hundred sixty-three million, eighty-eight thousand, four hundred forty-eight".