4344242459 has 2 divisors, whose sum is σ = 4344242460. Its totient is φ = 4344242458.

The previous prime is 4344242431. The next prime is 4344242471. The reversal of 4344242459 is 9542424434.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4344242459 is a prime.

It is not a weakly prime, because it can be changed into another prime (4344262459) 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, 2172121229 + 2172121230.

It is an arithmetic number, because the mean of its divisors is an integer number (2172121230).

Almost surely, 2^4344242459 is an apocalyptic number.

4344242459 is a deficient number, since it is larger than the sum of its proper divisors (1).

4344242459 is an equidigital number, since it uses as much as digits as its factorization.

4344242459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 552960, while the sum is 41.

The square root of 4344242459 is about 65910.8675333590. The cubic root of 4344242459 is about 1631.6913778025.

The spelling of 4344242459 in words is "four billion, three hundred forty-four million, two hundred forty-two thousand, four hundred fifty-nine".