14344013505 has 16 divisors (see below), whose sum is σ = 22978327680. Its totient is φ = 7640838528.

The previous prime is 14344013491. The next prime is 14344013513. The reversal of 14344013505 is 50531044341.

14344013505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14344013505 - 2⁵ = 14344013473 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 568620 + ... + 593309.

It is an arithmetic number, because the mean of its divisors is an integer number (1436145480).

Almost surely, 2^14344013505 is an apocalyptic number.

14344013505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14344013505 is a deficient number, since it is larger than the sum of its proper divisors (8634314175).

14344013505 is a wasteful number, since it uses less digits than its factorization.

14344013505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162760.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 14344013505 its reverse (50531044341), we get a palindrome (64875057846).

The spelling of 14344013505 in words is "fourteen billion, three hundred forty-four million, thirteen thousand, five hundred five".