23042322434 has 8 divisors (see below), whose sum is σ = 34642217280. Its totient is φ = 11494916676.

The previous prime is 23042322403. The next prime is 23042322473. The reversal of 23042322434 is 43422324032.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 23042322397 and 23042322406.

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, 13121174 + ... + 13122929.

It is an arithmetic number, because the mean of its divisors is an integer number (4330277160).

Almost surely, 2^23042322434 is an apocalyptic number.

23042322434 is a deficient number, since it is larger than the sum of its proper divisors (11599894846).

23042322434 is a wasteful number, since it uses less digits than its factorization.

23042322434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26244544.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 23042322434 its reverse (43422324032), we get a palindrome (66464646466).

The spelling of 23042322434 in words is "twenty-three billion, forty-two million, three hundred twenty-two thousand, four hundred thirty-four".