14255142243 has 16 divisors (see below), whose sum is σ = 20129389056. Its totient is φ = 8942410880.

The previous prime is 14255142227. The next prime is 14255142283. The reversal of 14255142243 is 34224155241.

14255142243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14255142243 - 2⁴ = 14255142227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14255142283) 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 15 ways as a sum of consecutive naturals, for example, 219730 + ... + 277112.

It is an arithmetic number, because the mean of its divisors is an integer number (1258086816).

Almost surely, 2^14255142243 is an apocalyptic number.

14255142243 is a deficient number, since it is larger than the sum of its proper divisors (5874246813).

14255142243 is a wasteful number, since it uses less digits than its factorization.

14255142243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62274.

The product of its digits is 38400, while the sum is 33.

Adding to 14255142243 its reverse (34224155241), we get a palindrome (48479297484).

The spelling of 14255142243 in words is "fourteen billion, two hundred fifty-five million, one hundred forty-two thousand, two hundred forty-three".