8441566884 has 27 divisors (see below), whose sum is σ = 21339798753. Its totient is φ = 2813671872.

The previous prime is 8441566849. The next prime is 8441566897. The reversal of 8441566884 is 4886651448.

It is a happy number.

The square root of 8441566884 is 91878.

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., 1102500 + 8440464384 = 1050^2 + 91872^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8441566884.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 543612 + ... + 558924.

Almost surely, 2^8441566884 is an apocalyptic number.

8441566884 is the 91878-th square number.

It is an amenable number.

8441566884 is an abundant number, since it is smaller than the sum of its proper divisors (12898231869).

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

8441566884 is an equidigital number, since it uses as much as digits as its factorization.

8441566884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30636 (or 15318 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 54.

The cubic root of 8441566884 is about 2036.1402479546.

The spelling of 8441566884 in words is "eight billion, four hundred forty-one million, five hundred sixty-six thousand, eight hundred eighty-four".