8466086658 has 16 divisors (see below), whose sum is σ = 16960733856. Its totient is φ = 2817268800.

The previous prime is 8466086627. The next prime is 8466086659. The reversal of 8466086658 is 8566806648.

It is a junction number, because it is equal to n+sod(n) for n = 8466086598 and 8466086607.

It is not an unprimeable number, because it can be changed into a prime (8466086659) 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, 1186168 + ... + 1193283.

It is an arithmetic number, because the mean of its divisors is an integer number (1060045866).

Almost surely, 2^8466086658 is an apocalyptic number.

8466086658 is an abundant number, since it is smaller than the sum of its proper divisors (8494647198).

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

8466086658 is a wasteful number, since it uses less digits than its factorization.

8466086658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380049.

The product of its (nonzero) digits is 13271040, while the sum is 57.

The square root of 8466086658 is about 92011.3398337401. The cubic root of 8466086658 is about 2038.1097653204.

The spelling of 8466086658 in words is "eight billion, four hundred sixty-six million, eighty-six thousand, six hundred fifty-eight".