7068092868 has 36 divisors (see below), whose sum is σ = 17957279340. Its totient is φ = 2344069056.

The previous prime is 7068092861. The next prime is 7068092881. The reversal of 7068092868 is 8682908607.

It can be written as a sum of positive squares in 2 ways, for example, as 7002677124 + 65415744 = 83682^2 + 8088^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (7068092861) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 491223 + ... + 505406.

It is an arithmetic number, because the mean of its divisors is an integer number (498813315).

Almost surely, 2^7068092868 is an apocalyptic number.

It is an amenable number.

7068092868 is an abundant number, since it is smaller than the sum of its proper divisors (10889186472).

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

7068092868 is a wasteful number, since it uses less digits than its factorization.

7068092868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996836 (or 996831 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The square root of 7068092868 is about 84071.9505423777. The cubic root of 7068092868 is about 1919.1138912407.

The spelling of 7068092868 in words is "seven billion, sixty-eight million, ninety-two thousand, eight hundred sixty-eight".