9142244323 has 2 divisors, whose sum is σ = 9142244324. Its totient is φ = 9142244322.

The previous prime is 9142244281. The next prime is 9142244333. The reversal of 9142244323 is 3234422419.

9142244323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (3234422419) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9142244323 is a prime.

It is a super-2 number, since 2×9142244323² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9142244333) 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, 4571122161 + 4571122162.

It is an arithmetic number, because the mean of its divisors is an integer number (4571122162).

Almost surely, 2^9142244323 is an apocalyptic number.

9142244323 is a deficient number, since it is larger than the sum of its proper divisors (1).

9142244323 is an equidigital number, since it uses as much as digits as its factorization.

9142244323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 34.

The square root of 9142244323 is about 95615.0841813152. The cubic root of 9142244323 is about 2090.9851146049.

The spelling of 9142244323 in words is "nine billion, one hundred forty-two million, two hundred forty-four thousand, three hundred twenty-three".