4266662269 has 2 divisors, whose sum is σ = 4266662270. Its totient is φ = 4266662268.

The previous prime is 4266662251. The next prime is 4266662293. The reversal of 4266662269 is 9622666624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3839413369 + 427248900 = 61963^2 + 20670^2 .

It is a cyclic number.

It is not a de Polignac number, because 4266662269 - 2²³ = 4258273661 is a prime.

It is a super-3 number, since 3×4266662269³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4266662369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2133331134 + 2133331135.

It is an arithmetic number, because the mean of its divisors is an integer number (2133331135).

Almost surely, 2^4266662269 is an apocalyptic number.

It is an amenable number.

4266662269 is a deficient number, since it is larger than the sum of its proper divisors (1).

4266662269 is an equidigital number, since it uses as much as digits as its factorization.

4266662269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2239488, while the sum is 49.

The square root of 4266662269 is about 65319.6928115863. The cubic root of 4266662269 is about 1621.9199749132.

The spelling of 4266662269 in words is "four billion, two hundred sixty-six million, six hundred sixty-two thousand, two hundred sixty-nine".