223442341422 has 8 divisors (see below), whose sum is σ = 446884682856. Its totient is φ = 74480780472.

The previous prime is 223442341319. The next prime is 223442341459. The reversal of 223442341422 is 224143244322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

223442341422 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 18620195113 + ... + 18620195124.

It is an arithmetic number, because the mean of its divisors is an integer number (55860585357).

Almost surely, 2^223442341422 is an apocalyptic number.

223442341422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

223442341422 is a wasteful number, since it uses less digits than its factorization.

223442341422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37240390242.

The product of its digits is 73728, while the sum is 33.

Adding to 223442341422 its reverse (224143244322), we get a palindrome (447585585744).

The spelling of 223442341422 in words is "two hundred twenty-three billion, four hundred forty-two million, three hundred forty-one thousand, four hundred twenty-two".