14424323443145 has 16 divisors (see below), whose sum is σ = 21580286502528. Its totient is φ = 8991786042240.

The previous prime is 14424323443139. The next prime is 14424323443217. The reversal of 14424323443145 is 54134432342441.

It is not a de Polignac number, because 14424323443145 - 2⁴ = 14424323443129 is a prime.

It is a super-2 number, since 2×14424323443145² (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 = 14424323443096 and 14424323443105.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18732887204 + ... + 18732887973.

It is an arithmetic number, because the mean of its divisors is an integer number (1348767906408).

Almost surely, 2^{14424323443145} is an apocalyptic number.

It is an amenable number.

14424323443145 is a deficient number, since it is larger than the sum of its proper divisors (7155963059383).

14424323443145 is a wasteful number, since it uses less digits than its factorization.

14424323443145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37465775200.

The product of its digits is 2211840, while the sum is 44.

Adding to 14424323443145 its reverse (54134432342441), we get a palindrome (68558755785586).

The spelling of 14424323443145 in words is "fourteen trillion, four hundred twenty-four billion, three hundred twenty-three million, four hundred forty-three thousand, one hundred forty-five".