22434353322323 has 4 divisors (see below), whose sum is σ = 23615108760360. Its totient is φ = 21253597884288.

The previous prime is 22434353322281. The next prime is 22434353322377. The reversal of 22434353322323 is 32322335343422.

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

It is a cyclic number.

It is not a de Polignac number, because 22434353322323 - 2²⁰ = 22434352273747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22434353322223) 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, 590377718990 + ... + 590377719027.

It is an arithmetic number, because the mean of its divisors is an integer number (5903777190090).

Almost surely, 2^{22434353322323} is an apocalyptic number.

22434353322323 is a deficient number, since it is larger than the sum of its proper divisors (1180755438037).

22434353322323 is a wasteful number, since it uses less digits than its factorization.

22434353322323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180755438036.

The product of its digits is 1866240, while the sum is 41.

Adding to 22434353322323 its reverse (32322335343422), we get a palindrome (54756688665745).

The spelling of 22434353322323 in words is "twenty-two trillion, four hundred thirty-four billion, three hundred fifty-three million, three hundred twenty-two thousand, three hundred twenty-three".