868373373868 has 48 divisors (see below), whose sum is σ = 2040373810944. Its totient is φ = 312302111040.

The previous prime is 868373373859. The next prime is 868373373869.

868373373868 is nontrivially palindromic in base 10.

868373373868 is digitally balanced in base 12, because in such base it contains all the possibile digits an equal number of times.

868373373868 is strictly pandigital in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 868373373797 and 868373373806.

It is not an unprimeable number, because it can be changed into a prime (868373373869) 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 15 ways as a sum of consecutive naturals, for example, 108434230 + ... + 108442237.

It is an arithmetic number, because the mean of its divisors is an integer number (42507787728).

Almost surely, 2^868373373868 is an apocalyptic number.

It is an amenable number.

868373373868 is an abundant number, since it is smaller than the sum of its proper divisors (1172000437076).

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

868373373868 is a wasteful number, since it uses less digits than its factorization.

868373373868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216876502 (or 216876500 counting only the distinct ones).

The product of its digits is 585252864, while the sum is 70.

The spelling of 868373373868 in words is "eight hundred sixty-eight billion, three hundred seventy-three million, three hundred seventy-three thousand, eight hundred sixty-eight".