14005434145 has 8 divisors (see below), whose sum is σ = 17386056360. Its totient is φ = 10817990400.

The previous prime is 14005434127. The next prime is 14005434161. The reversal of 14005434145 is 54143450041.

14005434145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3353336464 + 10652097681 = 57908^2 + 103209^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14005434145 - 2⁷ = 14005434017 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 7 ways as a sum of consecutive naturals, for example, 48294456 + ... + 48294745.

It is an arithmetic number, because the mean of its divisors is an integer number (2173257045).

Almost surely, 2^14005434145 is an apocalyptic number.

It is an amenable number.

14005434145 is a deficient number, since it is larger than the sum of its proper divisors (3380622215).

14005434145 is an equidigital number, since it uses as much as digits as its factorization.

14005434145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96589235.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 14005434145 its reverse (54143450041), we get a palindrome (68148884186).

The spelling of 14005434145 in words is "fourteen billion, five million, four hundred thirty-four thousand, one hundred forty-five".