868086734222 has 16 divisors (see below), whose sum is σ = 1352001758400. Its totient is φ = 417529939680.

The previous prime is 868086734183. The next prime is 868086734237. The reversal of 868086734222 is 222437680868.

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 7 ways as a sum of consecutive naturals, for example, 27598697 + ... + 27630132.

It is an arithmetic number, because the mean of its divisors is an integer number (84500109900).

Almost surely, 2^868086734222 is an apocalyptic number.

868086734222 is a deficient number, since it is larger than the sum of its proper divisors (483915024178).

868086734222 is a wasteful number, since it uses less digits than its factorization.

868086734222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55229131.

The product of its (nonzero) digits is 12386304, while the sum is 56.

The spelling of 868086734222 in words is "eight hundred sixty-eight billion, eighty-six million, seven hundred thirty-four thousand, two hundred twenty-two".