14323134145434 has 16 divisors (see below), whose sum is σ = 29115879247200. Its totient is φ = 4696109555760.

The previous prime is 14323134145427. The next prime is 14323134145451. The reversal of 14323134145434 is 43454143132341.

14323134145434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14323134145434² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19567122784 + ... + 19567123515.

It is an arithmetic number, because the mean of its divisors is an integer number (1819742452950).

Almost surely, 2^{14323134145434} is an apocalyptic number.

14323134145434 is an abundant number, since it is smaller than the sum of its proper divisors (14792745101766).

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

14323134145434 is a wasteful number, since it uses less digits than its factorization.

14323134145434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39134246365.

The product of its digits is 829440, while the sum is 42.

Adding to 14323134145434 its reverse (43454143132341), we get a palindrome (57777277277775).

The spelling of 14323134145434 in words is "fourteen trillion, three hundred twenty-three billion, one hundred thirty-four million, one hundred forty-five thousand, four hundred thirty-four".