23013314441 has 4 divisors (see below), whose sum is σ = 24783569412. Its totient is φ = 21243059472.

The previous prime is 23013314393. The next prime is 23013314449. The reversal of 23013314441 is 14441331032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14927708041 + 8085606400 = 122179^2 + 89920^2 .

It is a cyclic number.

It is not a de Polignac number, because 23013314441 - 2⁶ = 23013314377 is a prime.

It is a super-2 number, since 2×23013314441² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23013314441.

It is not an unprimeable number, because it can be changed into a prime (23013314449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885127466 + ... + 885127491.

It is an arithmetic number, because the mean of its divisors is an integer number (6195892353).

Almost surely, 2^23013314441 is an apocalyptic number.

It is an amenable number.

23013314441 is a deficient number, since it is larger than the sum of its proper divisors (1770254971).

23013314441 is a wasteful number, since it uses less digits than its factorization.

23013314441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770254970.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23013314441 its reverse (14441331032), we get a palindrome (37454645473).

The spelling of 23013314441 in words is "twenty-three billion, thirteen million, three hundred fourteen thousand, four hundred forty-one".