848866068664 has 8 divisors (see below), whose sum is σ = 1591623878760. Its totient is φ = 424433034328.

The previous prime is 848866068599. The next prime is 848866068683. The reversal of 848866068664 is 466860668848.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 848866068593 and 848866068602.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 53054129284 + ... + 53054129299.

It is an arithmetic number, because the mean of its divisors is an integer number (198952984845).

Almost surely, 2^848866068664 is an apocalyptic number.

It is an amenable number.

848866068664 is a deficient number, since it is larger than the sum of its proper divisors (742757810096).

848866068664 is a wasteful number, since it uses less digits than its factorization.

848866068664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106108258589 (or 106108258585 counting only the distinct ones).

The product of its (nonzero) digits is 509607936, while the sum is 70.

The spelling of 848866068664 in words is "eight hundred forty-eight billion, eight hundred sixty-six million, sixty-eight thousand, six hundred sixty-four".