8260840360 has 16 divisors (see below), whose sum is σ = 18586890900. Its totient is φ = 3304336128.

The previous prime is 8260840339. The next prime is 8260840363. The reversal of 8260840360 is 630480628.

It can be written as a sum of positive squares in 2 ways, for example, as 6651707364 + 1609132996 = 81558^2 + 40114^2 .

It is not an unprimeable number, because it can be changed into a prime (8260840363) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 103260465 + ... + 103260544.

Almost surely, 2^8260840360 is an apocalyptic number.

It is an amenable number.

8260840360 is an abundant number, since it is smaller than the sum of its proper divisors (10326050540).

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

8260840360 is a wasteful number, since it uses less digits than its factorization.

8260840360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206521020 (or 206521016 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 8260840360 is about 90889.1652508702. The cubic root of 8260840360 is about 2021.5046430948.

The spelling of 8260840360 in words is "eight billion, two hundred sixty million, eight hundred forty thousand, three hundred sixty".