9423394589353 has 2 divisors, whose sum is σ = 9423394589354. Its totient is φ = 9423394589352.

The previous prime is 9423394589333. The next prime is 9423394589363. The reversal of 9423394589353 is 3539854933249.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4970902120704 + 4452492468649 = 2229552^2 + 2110093^2 .

It is a cyclic number.

It is not a de Polignac number, because 9423394589353 - 2⁹ = 9423394588841 is a prime.

It is not a weakly prime, because it can be changed into another prime (9423394589303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4711697294676 + 4711697294677.

It is an arithmetic number, because the mean of its divisors is an integer number (4711697294677).

Almost surely, 2^{9423394589353} is an apocalyptic number.

It is an amenable number.

9423394589353 is a deficient number, since it is larger than the sum of its proper divisors (1).

9423394589353 is an equidigital number, since it uses as much as digits as its factorization.

9423394589353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 377913600, while the sum is 67.

The spelling of 9423394589353 in words is "nine trillion, four hundred twenty-three billion, three hundred ninety-four million, five hundred eighty-nine thousand, three hundred fifty-three".