7163304864 has 48 divisors (see below), whose sum is σ = 18813568032. Its totient is φ = 2386512128.

The previous prime is 7163304859. The next prime is 7163304913. The reversal of 7163304864 is 4684033617.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

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, 173662 + ... + 210914.

It is an arithmetic number, because the mean of its divisors is an integer number (391949334).

Almost surely, 2^7163304864 is an apocalyptic number.

It is an amenable number.

7163304864 is an abundant number, since it is smaller than the sum of its proper divisors (11650263168).

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

7163304864 is a wasteful number, since it uses less digits than its factorization.

7163304864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39269 (or 39261 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 7163304864 is about 84636.3093713331. The cubic root of 7163304864 is about 1927.6927392677.

The spelling of 7163304864 in words is "seven billion, one hundred sixty-three million, three hundred four thousand, eight hundred sixty-four".