8606228080668 has 12 divisors (see below), whose sum is σ = 20081198854920. Its totient is φ = 2868742693552.

The previous prime is 8606228080663. The next prime is 8606228080759. The reversal of 8606228080668 is 8660808226068.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8606228080663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358592836683 + ... + 358592836706.

It is an arithmetic number, because the mean of its divisors is an integer number (1673433237910).

Almost surely, 2^{8606228080668} is an apocalyptic number.

It is an amenable number.

8606228080668 is an abundant number, since it is smaller than the sum of its proper divisors (11474970774252).

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

8606228080668 is a wasteful number, since it uses less digits than its factorization.

8606228080668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717185673396 (or 717185673394 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 60.

The spelling of 8606228080668 in words is "eight trillion, six hundred six billion, two hundred twenty-eight million, eighty thousand, six hundred sixty-eight".