23244032242 has 8 divisors (see below), whose sum is σ = 36701103600. Its totient is φ = 11010331044.

The previous prime is 23244032213. The next prime is 23244032263. The reversal of 23244032242 is 24223044232.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23244032242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305842492 + ... + 305842567.

It is an arithmetic number, because the mean of its divisors is an integer number (4587637950).

Almost surely, 2^23244032242 is an apocalyptic number.

23244032242 is a deficient number, since it is larger than the sum of its proper divisors (13457071358).

23244032242 is a wasteful number, since it uses less digits than its factorization.

23244032242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611685080.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 23244032242 its reverse (24223044232), we get a palindrome (47467076474).

The spelling of 23244032242 in words is "twenty-three billion, two hundred forty-four million, thirty-two thousand, two hundred forty-two".