9439332146353 has 2 divisors, whose sum is σ = 9439332146354. Its totient is φ = 9439332146352.

The previous prime is 9439332146323. The next prime is 9439332146459. The reversal of 9439332146353 is 3536412339349.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6607691314849 + 2831640831504 = 2570543^2 + 1682748^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9439332146353 is a prime.

It is a super-2 number, since 2×9439332146353² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9439332146294 and 9439332146303.

It is not a weakly prime, because it can be changed into another prime (9439332146303) 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, 4719666073176 + 4719666073177.

It is an arithmetic number, because the mean of its divisors is an integer number (4719666073177).

Almost surely, 2^{9439332146353} is an apocalyptic number.

It is an amenable number.

9439332146353 is a deficient number, since it is larger than the sum of its proper divisors (1).

9439332146353 is an equidigital number, since it uses as much as digits as its factorization.

9439332146353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18895680, while the sum is 55.

The spelling of 9439332146353 in words is "nine trillion, four hundred thirty-nine billion, three hundred thirty-two million, one hundred forty-six thousand, three hundred fifty-three".