4344000449 has 2 divisors, whose sum is σ = 4344000450. Its totient is φ = 4344000448.

The previous prime is 4344000439. The next prime is 4344000473. The reversal of 4344000449 is 9440004434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3695788849 + 648211600 = 60793^2 + 25460^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4344000449 is a prime.

It is not a weakly prime, because it can be changed into another prime (4344000439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2172000224 + 2172000225.

It is an arithmetic number, because the mean of its divisors is an integer number (2172000225).

Almost surely, 2^4344000449 is an apocalyptic number.

It is an amenable number.

4344000449 is a deficient number, since it is larger than the sum of its proper divisors (1).

4344000449 is an equidigital number, since it uses as much as digits as its factorization.

4344000449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 4344000449 is about 65909.0316193464. The cubic root of 4344000449 is about 1631.6610777009.

The spelling of 4344000449 in words is "four billion, three hundred forty-four million, four hundred forty-nine", and thus it is an aban number.