1024423253423 has 2 divisors, whose sum is σ = 1024423253424. Its totient is φ = 1024423253422.

The previous prime is 1024423253411. The next prime is 1024423253449. The reversal of 1024423253423 is 3243523244201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1024423253423 - 2¹⁰ = 1024423252399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1024423250423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512211626711 + 512211626712.

It is an arithmetic number, because the mean of its divisors is an integer number (512211626712).

Almost surely, 2^{1024423253423} is an apocalyptic number.

1024423253423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024423253423 is an equidigital number, since it uses as much as digits as its factorization.

1024423253423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 1024423253423 its reverse (3243523244201), we get a palindrome (4267946497624).

The spelling of 1024423253423 in words is "one trillion, twenty-four billion, four hundred twenty-three million, two hundred fifty-three thousand, four hundred twenty-three".