23013442441 has 16 divisors (see below), whose sum is σ = 25922101248. Its totient is φ = 20241219600.

The previous prime is 23013442433. The next prime is 23013442457. The reversal of 23013442441 is 14424431032.

It is a cyclic number.

It is not a de Polignac number, because 23013442441 - 2³ = 23013442433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23013442241) 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, 1994896 + ... + 2006398.

It is an arithmetic number, because the mean of its divisors is an integer number (1620131328).

Almost surely, 2^23013442441 is an apocalyptic number.

It is an amenable number.

23013442441 is a deficient number, since it is larger than the sum of its proper divisors (2908658807).

23013442441 is a wasteful number, since it uses less digits than its factorization.

23013442441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17412.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23013442441 its reverse (14424431032), we get a palindrome (37437873473).

The spelling of 23013442441 in words is "twenty-three billion, thirteen million, four hundred forty-two thousand, four hundred forty-one".