2299184449 has 2 divisors, whose sum is σ = 2299184450. Its totient is φ = 2299184448.

The previous prime is 2299184423. The next prime is 2299184483. The reversal of 2299184449 is 9444819922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1473024400 + 826160049 = 38380^2 + 28743^2 .

It is a cyclic number.

It is not a de Polignac number, because 2299184449 - 2¹¹ = 2299182401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2299184396 and 2299184405.

It is not a weakly prime, because it can be changed into another prime (2299184249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149592224 + 1149592225.

It is an arithmetic number, because the mean of its divisors is an integer number (1149592225).

Almost surely, 2^2299184449 is an apocalyptic number.

It is an amenable number.

2299184449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2299184449 is an equidigital number, since it uses as much as digits as its factorization.

2299184449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1492992, while the sum is 52.

The square root of 2299184449 is about 47949.8117723104. The cubic root of 2299184449 is about 1319.8500841757.

The spelling of 2299184449 in words is "two billion, two hundred ninety-nine million, one hundred eighty-four thousand, four hundred forty-nine".