22343050455342 has 16 divisors (see below), whose sum is σ = 44710775753472. Its totient is φ = 7443571011320.

The previous prime is 22343050455227. The next prime is 22343050455361. The reversal of 22343050455342 is 24355405034322.

It is a junction number, because it is equal to n+sod(n) for n = 22343050455294 and 22343050455303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028106678 + ... + 1028128409.

It is an arithmetic number, because the mean of its divisors is an integer number (2794423484592).

Almost surely, 2^{22343050455342} is an apocalyptic number.

22343050455342 is an abundant number, since it is smaller than the sum of its proper divisors (22367725298130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22343050455342 is a wasteful number, since it uses less digits than its factorization.

22343050455342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056236903.

The product of its (nonzero) digits is 1728000, while the sum is 42.

Adding to 22343050455342 its reverse (24355405034322), we get a palindrome (46698455489664).

The spelling of 22343050455342 in words is "twenty-two trillion, three hundred forty-three billion, fifty million, four hundred fifty-five thousand, three hundred forty-two".