14244314420431 has 4 divisors (see below), whose sum is σ = 14244677751600. Its totient is φ = 14243951089264.

The previous prime is 14244314420419. The next prime is 14244314420461. The reversal of 14244314420431 is 13402441344241.

14244314420431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14244314420431 - 2¹⁹ = 14244313896143 is a prime.

It is a super-3 number, since 3×14244314420431³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14244314420461) 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, 181606771 + ... + 181685188.

It is an arithmetic number, because the mean of its divisors is an integer number (3561169437900).

Almost surely, 2^{14244314420431} is an apocalyptic number.

14244314420431 is a deficient number, since it is larger than the sum of its proper divisors (363331169).

14244314420431 is an equidigital number, since it uses as much as digits as its factorization.

14244314420431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363331168.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 14244314420431 its reverse (13402441344241), we get a palindrome (27646755764672).

The spelling of 14244314420431 in words is "fourteen trillion, two hundred forty-four billion, three hundred fourteen million, four hundred twenty thousand, four hundred thirty-one".