459003403343909 has 2 divisors, whose sum is σ = 459003403343910. Its totient is φ = 459003403343908.

The previous prime is 459003403343897. The next prime is 459003403343941. The reversal of 459003403343909 is 909343304300954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 354661060007809 + 104342343336100 = 18832447^2 + 10214810^2 .

It is a cyclic number.

It is not a de Polignac number, because 459003403343909 - 2¹² = 459003403339813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (459003403343609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229501701671954 + 229501701671955.

It is an arithmetic number, because the mean of its divisors is an integer number (229501701671955).

Almost surely, 2^{459003403343909} is an apocalyptic number.

It is an amenable number.

459003403343909 is a deficient number, since it is larger than the sum of its proper divisors (1).

459003403343909 is an equidigital number, since it uses as much as digits as its factorization.

459003403343909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18895680, while the sum is 56.

The spelling of 459003403343909 in words is "four hundred fifty-nine trillion, three billion, four hundred three million, three hundred forty-three thousand, nine hundred nine".