2232839843849 has 2 divisors, whose sum is σ = 2232839843850. Its totient is φ = 2232839843848.

The previous prime is 2232839843831. The next prime is 2232839843851. The reversal of 2232839843849 is 9483489382322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1373384767225 + 859455076624 = 1171915^2 + 927068^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232839843849 - 2²⁸ = 2232571408393 is a prime.

It is a super-3 number, since 3×2232839843849³ (a number of 38 digits) contains 333 as substring.

Together with 2232839843851, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2232839843869) 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, 1116419921924 + 1116419921925.

It is an arithmetic number, because the mean of its divisors is an integer number (1116419921925).

Almost surely, 2^{2232839843849} is an apocalyptic number.

It is an amenable number.

2232839843849 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232839843849 is an equidigital number, since it uses as much as digits as its factorization.

2232839843849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 143327232, while the sum is 65.

The spelling of 2232839843849 in words is "two trillion, two hundred thirty-two billion, eight hundred thirty-nine million, eight hundred forty-three thousand, eight hundred forty-nine".