23253042242 has 8 divisors (see below), whose sum is σ = 34880749632. Its totient is φ = 11626125700.

The previous prime is 23253042233. The next prime is 23253042257. The reversal of 23253042242 is 24224035232.

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

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, 117734 + ... + 245697.

It is an arithmetic number, because the mean of its divisors is an integer number (4360093704).

Almost surely, 2^23253042242 is an apocalyptic number.

23253042242 is a deficient number, since it is larger than the sum of its proper divisors (11627707390).

23253042242 is a wasteful number, since it uses less digits than its factorization.

23253042242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395424.

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 23253042242 its reverse (24224035232), we get a palindrome (47477077474).

The spelling of 23253042242 in words is "twenty-three billion, two hundred fifty-three million, forty-two thousand, two hundred forty-two".