22026142422342 has 12 divisors (see below), whose sum is σ = 47723308581780. Its totient is φ = 7342047474108.

The previous prime is 22026142422329. The next prime is 22026142422377. The reversal of 22026142422342 is 24322424162022.

22026142422342 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 6 + 1 + 424 + 223 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 22026142422297 and 22026142422306.

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 5 ways as a sum of consecutive naturals, for example, 611837289492 + ... + 611837289527.

It is an arithmetic number, because the mean of its divisors is an integer number (3976942381815).

Almost surely, 2^{22026142422342} is an apocalyptic number.

22026142422342 is an abundant number, since it is smaller than the sum of its proper divisors (25697166159438).

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

22026142422342 is a wasteful number, since it uses less digits than its factorization.

22026142422342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223674579027 (or 1223674579024 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 22026142422342 its reverse (24322424162022), we get a palindrome (46348566584364).

The spelling of 22026142422342 in words is "twenty-two trillion, twenty-six billion, one hundred forty-two million, four hundred twenty-two thousand, three hundred forty-two".