14450140017 has 16 divisors (see below), whose sum is σ = 21457301760. Its totient is φ = 9611067600.

The previous prime is 14450140007. The next prime is 14450140021. The reversal of 14450140017 is 71004105441.

14450140017 is a `hidden beast` number, since 144 + 501 + 4 + 0 + 0 + 17 = 666.

It is not a de Polignac number, because 14450140017 - 2¹⁰ = 14450138993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14450140007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609234 + ... + 632507.

It is an arithmetic number, because the mean of its divisors is an integer number (1341081360).

Almost surely, 2^14450140017 is an apocalyptic number.

It is an amenable number.

14450140017 is a deficient number, since it is larger than the sum of its proper divisors (7007161743).

14450140017 is a wasteful number, since it uses less digits than its factorization.

14450140017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242181 (or 1242175 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

Adding to 14450140017 its reverse (71004105441), we get a palindrome (85454245458).

The spelling of 14450140017 in words is "fourteen billion, four hundred fifty million, one hundred forty thousand, seventeen".