23441121443 has 8 divisors (see below), whose sum is σ = 23849946000. Its totient is φ = 23035529088.

The previous prime is 23441121401. The next prime is 23441121553. The reversal of 23441121443 is 34412114432.

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

It is a cyclic number.

It is not a de Polignac number, because 23441121443 - 2¹⁰ = 23441120419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23441127443) 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, 793418 + ... + 822431.

It is an arithmetic number, because the mean of its divisors is an integer number (2981243250).

Almost surely, 2^23441121443 is an apocalyptic number.

23441121443 is a deficient number, since it is larger than the sum of its proper divisors (408824557).

23441121443 is a wasteful number, since it uses less digits than its factorization.

23441121443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616101.

The product of its digits is 9216, while the sum is 29.

Adding to 23441121443 its reverse (34412114432), we get a palindrome (57853235875).

The spelling of 23441121443 in words is "twenty-three billion, four hundred forty-one million, one hundred twenty-one thousand, four hundred forty-three".