424302411240413 has 2 divisors, whose sum is σ = 424302411240414. Its totient is φ = 424302411240412.

The previous prime is 424302411240359. The next prime is 424302411240439. The reversal of 424302411240413 is 314042114203424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 421399892512729 + 2902518727684 = 20528027^2 + 1703678^2 .

It is a cyclic number.

It is not a de Polignac number, because 424302411240413 - 2¹⁸ = 424302410978269 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424302411249413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212151205620206 + 212151205620207.

It is an arithmetic number, because the mean of its divisors is an integer number (212151205620207).

Almost surely, 2^{424302411240413} is an apocalyptic number.

It is an amenable number.

424302411240413 is a deficient number, since it is larger than the sum of its proper divisors (1).

424302411240413 is an equidigital number, since it uses as much as digits as its factorization.

424302411240413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 424302411240413 its reverse (314042114203424), we get a palindrome (738344525443837).

The spelling of 424302411240413 in words is "four hundred twenty-four trillion, three hundred two billion, four hundred eleven million, two hundred forty thousand, four hundred thirteen".