14274078722 has 6 divisors (see below), whose sum is σ = 21411371529. Its totient is φ = 7136954880.

The previous prime is 14274078677. The next prime is 14274078727. The reversal of 14274078722 is 22787047241.

It can be written as a sum of positive squares in 2 ways, for example, as 9913985761 + 4360092961 = 99569^2 + 66031^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=84481.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14274078727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 126722 + ... + 211202.

Almost surely, 2^14274078722 is an apocalyptic number.

14274078722 is a deficient number, since it is larger than the sum of its proper divisors (7137292807).

14274078722 is an frugal number, since it uses more digits than its factorization.

14274078722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168964 (or 84483 counting only the distinct ones).

The product of its (nonzero) digits is 351232, while the sum is 44.

The spelling of 14274078722 in words is "fourteen billion, two hundred seventy-four million, seventy-eight thousand, seven hundred twenty-two".