23344421422042 has 16 divisors (see below), whose sum is σ = 40273906296960. Its totient is φ = 9941027501808.

The previous prime is 23344421422039. The next prime is 23344421422087. The reversal of 23344421422042 is 24022412444332.

It is a junction number, because it is equal to n+sod(n) for n = 23344421421992 and 23344421422010.

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, 5310375742 + ... + 5310380137.

It is an arithmetic number, because the mean of its divisors is an integer number (2517119143560).

Almost surely, 2^{23344421422042} is an apocalyptic number.

23344421422042 is a deficient number, since it is larger than the sum of its proper divisors (16929484874918).

23344421422042 is a wasteful number, since it uses less digits than its factorization.

23344421422042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10620756045.

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 23344421422042 its reverse (24022412444332), we get a palindrome (47366833866374).

The spelling of 23344421422042 in words is "twenty-three trillion, three hundred forty-four billion, four hundred twenty-one million, four hundred twenty-two thousand, forty-two".