8986666898 has 16 divisors (see below), whose sum is σ = 14906902176. Its totient is φ = 4028891040.

The previous prime is 8986666889. The next prime is 8986666921.

8986666898 is nontrivially palindromic in base 10.

8986666898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 2796236 + ... + 2799447.

It is an arithmetic number, because the mean of its divisors is an integer number (931681386).

Almost surely, 2^8986666898 is an apocalyptic number.

8986666898 is a deficient number, since it is larger than the sum of its proper divisors (5920235278).

8986666898 is a wasteful number, since it uses less digits than its factorization.

8986666898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5595769.

The product of its digits is 429981696, while the sum is 74.

The square root of 8986666898 is about 94798.0321420229. The cubic root of 8986666898 is about 2079.0561313255.

The spelling of 8986666898 in words is "eight billion, nine hundred eighty-six million, six hundred sixty-six thousand, eight hundred ninety-eight".