14130440634 has 16 divisors (see below), whose sum is σ = 28263641760. Its totient is φ = 4709686800.

The previous prime is 14130440591. The next prime is 14130440669. The reversal of 14130440634 is 43604403141.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 45217 + ... + 174084.

It is an arithmetic number, because the mean of its divisors is an integer number (1766477610).

Almost surely, 2^14130440634 is an apocalyptic number.

14130440634 is an abundant number, since it is smaller than the sum of its proper divisors (14133201126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14130440634 is a wasteful number, since it uses less digits than its factorization.

14130440634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230045.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 14130440634 its reverse (43604403141), we get a palindrome (57734843775).

The spelling of 14130440634 in words is "fourteen billion, one hundred thirty million, four hundred forty thousand, six hundred thirty-four".