23424113440013 has 16 divisors (see below), whose sum is σ = 27532449865536. Its totient is φ = 19647161763840.

The previous prime is 23424113439967. The next prime is 23424113440031. The reversal of 23424113440013 is 31004431142432.

It is not a de Polignac number, because 23424113440013 - 2¹² = 23424113435917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23424113440093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39021620 + ... + 39617357.

It is an arithmetic number, because the mean of its divisors is an integer number (1720778116596).

Almost surely, 2^{23424113440013} is an apocalyptic number.

It is an amenable number.

23424113440013 is a deficient number, since it is larger than the sum of its proper divisors (4108336425523).

23424113440013 is a wasteful number, since it uses less digits than its factorization.

23424113440013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78641084.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 23424113440013 its reverse (31004431142432), we get a palindrome (54428544582445).

The spelling of 23424113440013 in words is "twenty-three trillion, four hundred twenty-four billion, one hundred thirteen million, four hundred forty thousand, thirteen".