430431441311 has 2 divisors, whose sum is σ = 430431441312. Its totient is φ = 430431441310.

The previous prime is 430431441227. The next prime is 430431441337. The reversal of 430431441311 is 113144134034.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430431441311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430431441361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215215720655 + 215215720656.

It is an arithmetic number, because the mean of its divisors is an integer number (215215720656).

Almost surely, 2^430431441311 is an apocalyptic number.

430431441311 is a deficient number, since it is larger than the sum of its proper divisors (1).

430431441311 is an equidigital number, since it uses as much as digits as its factorization.

430431441311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 430431441311 its reverse (113144134034), we get a palindrome (543575575345).

The spelling of 430431441311 in words is "four hundred thirty billion, four hundred thirty-one million, four hundred forty-one thousand, three hundred eleven".