10442243423 has 2 divisors, whose sum is σ = 10442243424. Its totient is φ = 10442243422.

The previous prime is 10442243419. The next prime is 10442243431. The reversal of 10442243423 is 32434224401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10442243423 - 2² = 10442243419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10442243473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221121711 + 5221121712.

It is an arithmetic number, because the mean of its divisors is an integer number (5221121712).

Almost surely, 2^10442243423 is an apocalyptic number.

10442243423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10442243423 is an equidigital number, since it uses as much as digits as its factorization.

10442243423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 10442243423 its reverse (32434224401), we get a palindrome (42876467824).

The spelling of 10442243423 in words is "ten billion, four hundred forty-two million, two hundred forty-three thousand, four hundred twenty-three".