9022956243839 has 4 divisors (see below), whose sum is σ = 9023323787280. Its totient is φ = 9022588700400.

The previous prime is 9022956243827. The next prime is 9022956243841. The reversal of 9022956243839 is 9383426592209.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9022956243839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9022956243239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183734894 + ... + 183783995.

It is an arithmetic number, because the mean of its divisors is an integer number (2255830946820).

Almost surely, 2^{9022956243839} is an apocalyptic number.

9022956243839 is a deficient number, since it is larger than the sum of its proper divisors (367543441).

9022956243839 is a wasteful number, since it uses less digits than its factorization.

9022956243839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367543440.

The product of its (nonzero) digits is 50388480, while the sum is 62.

The spelling of 9022956243839 in words is "nine trillion, twenty-two billion, nine hundred fifty-six million, two hundred forty-three thousand, eight hundred thirty-nine".