450044339 has 2 divisors, whose sum is σ = 450044340. Its totient is φ = 450044338.

The previous prime is 450044327. The next prime is 450044341. The reversal of 450044339 is 933440054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450044339 - 2²⁰ = 448995763 is a prime.

Together with 450044341, 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 (450044039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225022169 + 225022170.

It is an arithmetic number, because the mean of its divisors is an integer number (225022170).

Almost surely, 2^450044339 is an apocalyptic number.

450044339 is a deficient number, since it is larger than the sum of its proper divisors (1).

450044339 is an equidigital number, since it uses as much as digits as its factorization.

450044339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 450044339 is about 21214.2484901068. The cubic root of 450044339 is about 766.3346000069.

The spelling of 450044339 in words is "four hundred fifty million, forty-four thousand, three hundred thirty-nine".