8790027666 has 16 divisors (see below), whose sum is σ = 20091491904. Its totient is φ = 2511436464.

The previous prime is 8790027661. The next prime is 8790027731. The reversal of 8790027666 is 6667200978.

8790027666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8790027661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104643145 + ... + 104643228.

It is an arithmetic number, because the mean of its divisors is an integer number (1255718244).

Almost surely, 2^8790027666 is an apocalyptic number.

8790027666 is an abundant number, since it is smaller than the sum of its proper divisors (11301464238).

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

8790027666 is a wasteful number, since it uses less digits than its factorization.

8790027666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209286385.

The product of its (nonzero) digits is 1524096, while the sum is 51.

The square root of 8790027666 is about 93755.1474106889. The cubic root of 8790027666 is about 2063.7800693151.

The spelling of 8790027666 in words is "eight billion, seven hundred ninety million, twenty-seven thousand, six hundred sixty-six".