430809048401 has 2 divisors, whose sum is σ = 430809048402. Its totient is φ = 430809048400.

The previous prime is 430809048391. The next prime is 430809048403. The reversal of 430809048401 is 104840908034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 409953356176 + 20855692225 = 640276^2 + 144415^2 .

It is a cyclic number.

It is not a de Polignac number, because 430809048401 - 2¹⁰ = 430809047377 is a prime.

Together with 430809048403, 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 (430809048403) 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, 215404524200 + 215404524201.

It is an arithmetic number, because the mean of its divisors is an integer number (215404524201).

Almost surely, 2^430809048401 is an apocalyptic number.

It is an amenable number.

430809048401 is a deficient number, since it is larger than the sum of its proper divisors (1).

430809048401 is an equidigital number, since it uses as much as digits as its factorization.

430809048401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 430809048401 in words is "four hundred thirty billion, eight hundred nine million, forty-eight thousand, four hundred one".