864803308468 has 24 divisors (see below), whose sum is σ = 1682138858400. Its totient is φ = 385675573920.

The previous prime is 864803308409. The next prime is 864803308601.

864803308468 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 185418618 + ... + 185423281.

It is an arithmetic number, because the mean of its divisors is an integer number (70089119100).

Almost surely, 2^864803308468 is an apocalyptic number.

It is an amenable number.

864803308468 is a deficient number, since it is larger than the sum of its proper divisors (817335549932).

864803308468 is a wasteful number, since it uses less digits than its factorization.

864803308468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370841967 (or 370841965 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 58.

The spelling of 864803308468 in words is "eight hundred sixty-four billion, eight hundred three million, three hundred eight thousand, four hundred sixty-eight".