14321110400423 has 4 divisors (see below), whose sum is σ = 14321355059400. Its totient is φ = 14320865741448.

The previous prime is 14321110400411. The next prime is 14321110400437. The reversal of 14321110400423 is 32400401112341.

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 14321110400423 - 2³⁸ = 14046232493479 is a prime.

It is a super-2 number, since 2×14321110400423² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14321110400392 and 14321110400401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14321110400323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122241665 + ... + 122358762.

It is an arithmetic number, because the mean of its divisors is an integer number (3580338764850).

Almost surely, 2^{14321110400423} is an apocalyptic number.

14321110400423 is a deficient number, since it is larger than the sum of its proper divisors (244658977).

14321110400423 is an equidigital number, since it uses as much as digits as its factorization.

14321110400423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244658976.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 14321110400423 its reverse (32400401112341), we get a palindrome (46721511512764).

The spelling of 14321110400423 in words is "fourteen trillion, three hundred twenty-one billion, one hundred ten million, four hundred thousand, four hundred twenty-three".