2668080229 has 2 divisors, whose sum is σ = 2668080230. Its totient is φ = 2668080228.

The previous prime is 2668080199. The next prime is 2668080251. The reversal of 2668080229 is 9220808662.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1500012900 + 1168067329 = 38730^2 + 34177^2 .

It is a cyclic number.

It is not a de Polignac number, because 2668080229 - 2⁹ = 2668079717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2668080029) 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 as a sum of consecutive naturals, namely, 1334040114 + 1334040115.

It is an arithmetic number, because the mean of its divisors is an integer number (1334040115).

Almost surely, 2^2668080229 is an apocalyptic number.

It is an amenable number.

2668080229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2668080229 is an equidigital number, since it uses as much as digits as its factorization.

2668080229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 2668080229 is about 51653.4628945630. The cubic root of 2668080229 is about 1386.9675327640.

The spelling of 2668080229 in words is "two billion, six hundred sixty-eight million, eighty thousand, two hundred twenty-nine".