14441043145 has 16 divisors (see below), whose sum is σ = 17932122000. Its totient is φ = 11151157248.

The previous prime is 14441043061. The next prime is 14441043161. The reversal of 14441043145 is 54134014441.

It can be written as a sum of positive squares in 8 ways, for example, as 2529285264 + 11911757881 = 50292^2 + 109141^2 .

It is a cyclic number.

It is not a de Polignac number, because 14441043145 - 2⁷ = 14441043017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 551101 + ... + 576709.

It is an arithmetic number, because the mean of its divisors is an integer number (1120757625).

Almost surely, 2^14441043145 is an apocalyptic number.

It is an amenable number.

14441043145 is a deficient number, since it is larger than the sum of its proper divisors (3491078855).

14441043145 is a wasteful number, since it uses less digits than its factorization.

14441043145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29532.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 14441043145 its reverse (54134014441), we get a palindrome (68575057586).

The spelling of 14441043145 in words is "fourteen billion, four hundred forty-one million, forty-three thousand, one hundred forty-five".