14152743238 has 8 divisors (see below), whose sum is σ = 21802874832. Its totient is φ = 6885118296.

The previous prime is 14152743233. The next prime is 14152743263. The reversal of 14152743238 is 83234725141.

14152743238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14152743238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14152743233) 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 3 ways as a sum of consecutive naturals, for example, 95626570 + ... + 95626717.

It is an arithmetic number, because the mean of its divisors is an integer number (2725359354).

Almost surely, 2^14152743238 is an apocalyptic number.

14152743238 is a deficient number, since it is larger than the sum of its proper divisors (7650131594).

14152743238 is a wasteful number, since it uses less digits than its factorization.

14152743238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191253326.

The product of its digits is 161280, while the sum is 40.

The spelling of 14152743238 in words is "fourteen billion, one hundred fifty-two million, seven hundred forty-three thousand, two hundred thirty-eight".