14431144232344 has 32 divisors (see below), whose sum is σ = 30990960554400. Its totient is φ = 6171360088320.

The previous prime is 14431144232251. The next prime is 14431144232347. The reversal of 14431144232344 is 44323244113441.

It is a junction number, because it is equal to n+sod(n) for n = 14431144232297 and 14431144232306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14431144232347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279474189 + ... + 279525820.

It is an arithmetic number, because the mean of its divisors is an integer number (968467517325).

Almost surely, 2^{14431144232344} is an apocalyptic number.

14431144232344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14431144232344 is an abundant number, since it is smaller than the sum of its proper divisors (16559816322056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14431144232344 is a wasteful number, since it uses less digits than its factorization.

14431144232344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559000483 (or 559000479 counting only the distinct ones).

The product of its digits is 442368, while the sum is 40.

Adding to 14431144232344 its reverse (44323244113441), we get a palindrome (58754388345785).

The spelling of 14431144232344 in words is "fourteen trillion, four hundred thirty-one billion, one hundred forty-four million, two hundred thirty-two thousand, three hundred forty-four".