23242440224013 has 8 divisors (see below), whose sum is σ = 31057143554976. Its totient is φ = 15461348521200.

The previous prime is 23242440223901. The next prime is 23242440224041. The reversal of 23242440224013 is 31042204424232.

It is a happy number.

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

It is not a de Polignac number, because 23242440224013 - 2⁸ = 23242440223757 is a prime.

It is a super-2 number, since 2×23242440224013² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23242440224083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8402905423 + ... + 8402908188.

It is an arithmetic number, because the mean of its divisors is an integer number (3882142944372).

Almost surely, 2^{23242440224013} is an apocalyptic number.

It is an amenable number.

23242440224013 is a deficient number, since it is larger than the sum of its proper divisors (7814703330963).

23242440224013 is a wasteful number, since it uses less digits than its factorization.

23242440224013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16805814075.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 23242440224013 its reverse (31042204424232), we get a palindrome (54284644648245).

The spelling of 23242440224013 in words is "twenty-three trillion, two hundred forty-two billion, four hundred forty million, two hundred twenty-four thousand, thirteen".