23144333014401 has 4 divisors (see below), whose sum is σ = 30859110685872. Its totient is φ = 15429555342932.

The previous prime is 23144333014399. The next prime is 23144333014441. The reversal of 23144333014401 is 10441033344132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23144333014401 - 2¹ = 23144333014399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23144333014441) 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, 3857388835731 + ... + 3857388835736.

It is an arithmetic number, because the mean of its divisors is an integer number (7714777671468).

Almost surely, 2^{23144333014401} is an apocalyptic number.

It is an amenable number.

23144333014401 is a deficient number, since it is larger than the sum of its proper divisors (7714777671471).

23144333014401 is an equidigital number, since it uses as much as digits as its factorization.

23144333014401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7714777671470.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 23144333014401 its reverse (10441033344132), we get a palindrome (33585366358533).

The spelling of 23144333014401 in words is "twenty-three trillion, one hundred forty-four billion, three hundred thirty-three million, fourteen thousand, four hundred one".