14165880242 has 16 divisors (see below), whose sum is σ = 21548073912. Its totient is φ = 6983262720.

The previous prime is 14165880233. The next prime is 14165880247. The reversal of 14165880242 is 24208856141.

14165880242 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 10279729321 + 3886150921 = 101389^2 + 62339^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14165880242.

It is not an unprimeable number, because it can be changed into a prime (14165880247) by changing a digit.

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, 400142 + ... + 434102.

Almost surely, 2^14165880242 is an apocalyptic number.

14165880242 is a deficient number, since it is larger than the sum of its proper divisors (7382193670).

14165880242 is a wasteful number, since it uses less digits than its factorization.

14165880242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36893.

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 14165880242 in words is "fourteen billion, one hundred sixty-five million, eight hundred eighty thousand, two hundred forty-two".