886668848866688 has 64 divisors (see below), whose sum is σ = 1766889038304000. Its totient is φ = 443214359849472.

The previous prime is 886668848866631. The next prime is 886668848866739.

886668848866688 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 886668848866591 and 886668848866600.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9216979613 + ... + 9217075811.

It is an arithmetic number, because the mean of its divisors is an integer number (27607641223500).

Almost surely, 2^{886668848866688} is an apocalyptic number.

It is an amenable number.

886668848866688 is a deficient number, since it is larger than the sum of its proper divisors (880220189437312).

886668848866688 is a wasteful number, since it uses less digits than its factorization.

886668848866688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114967 (or 114955 counting only the distinct ones).

The product of its digits is 3131031158784, while the sum is 104.

The spelling of 886668848866688 in words is "eight hundred eighty-six trillion, six hundred sixty-eight billion, eight hundred forty-eight million, eight hundred sixty-six thousand, six hundred eighty-eight".