9242319142297 has 4 divisors (see below), whose sum is σ = 9266078317860. Its totient is φ = 9218559966736.

The previous prime is 9242319142289. The next prime is 9242319142373. The reversal of 9242319142297 is 7922419132429.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2095230195081 + 7147088947216 = 1447491^2 + 2673404^2 .

It is a cyclic number.

It is not a de Polignac number, because 9242319142297 - 2³ = 9242319142289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9242319142247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11879587198 + ... + 11879587975.

It is an arithmetic number, because the mean of its divisors is an integer number (2316519579465).

Almost surely, 2^{9242319142297} is an apocalyptic number.

It is an amenable number.

9242319142297 is a deficient number, since it is larger than the sum of its proper divisors (23759175563).

9242319142297 is a wasteful number, since it uses less digits than its factorization.

9242319142297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23759175562.

The product of its digits is 3919104, while the sum is 55.

The spelling of 9242319142297 in words is "nine trillion, two hundred forty-two billion, three hundred nineteen million, one hundred forty-two thousand, two hundred ninety-seven".