14404401110023 has 4 divisors (see below), whose sum is σ = 14601721673248. Its totient is φ = 14207080546800.

The previous prime is 14404401109963. The next prime is 14404401110041. The reversal of 14404401110023 is 32001110440441.

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

It is a cyclic number.

It is not a de Polignac number, because 14404401110023 - 2²⁹ = 14403864239111 is a prime.

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 14404401110023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14404401110053) 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, 98660281503 + ... + 98660281648.

It is an arithmetic number, because the mean of its divisors is an integer number (3650430418312).

Almost surely, 2^{14404401110023} is an apocalyptic number.

14404401110023 is a deficient number, since it is larger than the sum of its proper divisors (197320563225).

14404401110023 is an equidigital number, since it uses as much as digits as its factorization.

14404401110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197320563224.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 14404401110023 its reverse (32001110440441), we get a palindrome (46405511550464).

The spelling of 14404401110023 in words is "fourteen trillion, four hundred four billion, four hundred one million, one hundred ten thousand, twenty-three".