8068028266 has 16 divisors (see below), whose sum is σ = 13160251656. Its totient is φ = 3694104576.

The previous prime is 8068028237. The next prime is 8068028281. The reversal of 8068028266 is 6628208608.

It can be written as a sum of positive squares in 4 ways, for example, as 8067812041 + 216225 = 89821^2 + 465^2 .

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, 3205431 + ... + 3207946.

Almost surely, 2^8068028266 is an apocalyptic number.

8068028266 is a deficient number, since it is larger than the sum of its proper divisors (5092223390).

8068028266 is a wasteful number, since it uses less digits than its factorization.

8068028266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6413433.

The product of its (nonzero) digits is 442368, while the sum is 46.

The square root of 8068028266 is about 89822.2036358494. The cubic root of 8068028266 is about 2005.6530287453.

The spelling of 8068028266 in words is "eight billion, sixty-eight million, twenty-eight thousand, two hundred sixty-six".