23431444144241 has 16 divisors (see below), whose sum is σ = 27644377052160. Its totient is φ = 19434989283840.

The previous prime is 23431444144201. The next prime is 23431444144261. The reversal of 23431444144241 is 14244144413432.

It is a cyclic number.

It is not a de Polignac number, because 23431444144241 - 2³⁸ = 23156566237297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23431444144201) 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, 18905 + ... + 6845673.

It is an arithmetic number, because the mean of its divisors is an integer number (1727773565760).

Almost surely, 2^{23431444144241} is an apocalyptic number.

It is an amenable number.

23431444144241 is a deficient number, since it is larger than the sum of its proper divisors (4212932907919).

23431444144241 is a wasteful number, since it uses less digits than its factorization.

23431444144241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6842624.

The product of its digits is 589824, while the sum is 41.

Adding to 23431444144241 its reverse (14244144413432), we get a palindrome (37675588557673).

The spelling of 23431444144241 in words is "twenty-three trillion, four hundred thirty-one billion, four hundred forty-four million, one hundred forty-four thousand, two hundred forty-one".