8673668870 has 48 divisors (see below), whose sum is σ = 16689311280. Its totient is φ = 3241667520.

The previous prime is 8673668867. The next prime is 8673668881. The reversal of 8673668870 is 788663768.

8673668870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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 in 23 ways as a sum of consecutive naturals, for example, 263129 + ... + 294251.

It is an arithmetic number, because the mean of its divisors is an integer number (347693985).

Almost surely, 2^8673668870 is an apocalyptic number.

8673668870 is a deficient number, since it is larger than the sum of its proper divisors (8015642410).

8673668870 is a wasteful number, since it uses less digits than its factorization.

8673668870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31221 (or 31190 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 59.

The square root of 8673668870 is about 93132.5338965928. The cubic root of 8673668870 is about 2054.6330959542.

The spelling of 8673668870 in words is "eight billion, six hundred seventy-three million, six hundred sixty-eight thousand, eight hundred seventy".