424104122413 has 2 divisors, whose sum is σ = 424104122414. Its totient is φ = 424104122412.

The previous prime is 424104122411. The next prime is 424104122443. The reversal of 424104122413 is 314221401424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 242298248644 + 181805873769 = 492238^2 + 426387^2 .

It is a cyclic number.

It is not a de Polignac number, because 424104122413 - 2¹ = 424104122411 is a prime.

Together with 424104122411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424104122411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212052061206 + 212052061207.

It is an arithmetic number, because the mean of its divisors is an integer number (212052061207).

Almost surely, 2^424104122413 is an apocalyptic number.

It is an amenable number.

424104122413 is a deficient number, since it is larger than the sum of its proper divisors (1).

424104122413 is an equidigital number, since it uses as much as digits as its factorization.

424104122413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 424104122413 its reverse (314221401424), we get a palindrome (738325523837).

The spelling of 424104122413 in words is "four hundred twenty-four billion, one hundred four million, one hundred twenty-two thousand, four hundred thirteen".