5344245289 has 2 divisors, whose sum is σ = 5344245290. Its totient is φ = 5344245288.

The previous prime is 5344245281. The next prime is 5344245371. The reversal of 5344245289 is 9825424435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3844000000 + 1500245289 = 62000^2 + 38733^2 .

It is a cyclic number.

It is not a de Polignac number, because 5344245289 - 2³ = 5344245281 is a prime.

It is not a weakly prime, because it can be changed into another prime (5344245281) 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, 2672122644 + 2672122645.

It is an arithmetic number, because the mean of its divisors is an integer number (2672122645).

Almost surely, 2^5344245289 is an apocalyptic number.

It is an amenable number.

5344245289 is a deficient number, since it is larger than the sum of its proper divisors (1).

5344245289 is an equidigital number, since it uses as much as digits as its factorization.

5344245289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1382400, while the sum is 46.

The square root of 5344245289 is about 73104.3452128531. The cubic root of 5344245289 is about 1748.3516766680.

The spelling of 5344245289 in words is "five billion, three hundred forty-four million, two hundred forty-five thousand, two hundred eighty-nine".