2399282269 has 2 divisors, whose sum is σ = 2399282270. Its totient is φ = 2399282268.

The previous prime is 2399282227. The next prime is 2399282287. The reversal of 2399282269 is 9622829932.

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., 1922384025 + 476898244 = 43845^2 + 21838^2 .

It is a cyclic number.

It is not a de Polignac number, because 2399282269 - 2¹⁹ = 2398757981 is a prime.

It is a super-2 number, since 2×2399282269² = 11513110812675576722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2399282869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1199641134 + 1199641135.

It is an arithmetic number, because the mean of its divisors is an integer number (1199641135).

Almost surely, 2^2399282269 is an apocalyptic number.

It is an amenable number.

2399282269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2399282269 is an equidigital number, since it uses as much as digits as its factorization.

2399282269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1679616, while the sum is 52.

The square root of 2399282269 is about 48982.4689965706. The cubic root of 2399282269 is about 1338.7324221964.

The spelling of 2399282269 in words is "two billion, three hundred ninety-nine million, two hundred eighty-two thousand, two hundred sixty-nine".