10079866866 has 16 divisors (see below), whose sum is σ = 20200140000. Its totient is φ = 3353221248.

The previous prime is 10079866861. The next prime is 10079866877. The reversal of 10079866866 is 66866897001.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10079866861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1680351 + ... + 1686338.

It is an arithmetic number, because the mean of its divisors is an integer number (1262508750).

Almost surely, 2^10079866866 is an apocalyptic number.

10079866866 is an abundant number, since it is smaller than the sum of its proper divisors (10120273134).

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

10079866866 is a wasteful number, since it uses less digits than its factorization.

10079866866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367193.

The product of its (nonzero) digits is 5225472, while the sum is 57.

The spelling of 10079866866 in words is "ten billion, seventy-nine million, eight hundred sixty-six thousand, eight hundred sixty-six".