244230424409 has 2 divisors, whose sum is σ = 244230424410. Its totient is φ = 244230424408.

The previous prime is 244230424363. The next prime is 244230424429. The reversal of 244230424409 is 904424032442.

244230424409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 207027730009 + 37202694400 = 455003^2 + 192880^2 .

It is a cyclic number.

It is not a de Polignac number, because 244230424409 - 2²⁰ = 244229375833 is a prime.

It is not a weakly prime, because it can be changed into another prime (244230424429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122115212204 + 122115212205.

It is an arithmetic number, because the mean of its divisors is an integer number (122115212205).

Almost surely, 2^244230424409 is an apocalyptic number.

It is an amenable number.

244230424409 is a deficient number, since it is larger than the sum of its proper divisors (1).

244230424409 is an equidigital number, since it uses as much as digits as its factorization.

244230424409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 244230424409 in words is "two hundred forty-four billion, two hundred thirty million, four hundred twenty-four thousand, four hundred nine".