14102125042 has 8 divisors (see below), whose sum is σ = 21174155100. Its totient is φ = 7044073344.

The previous prime is 14102125031. The next prime is 14102125049. The reversal of 14102125042 is 24052120141.

14102125042 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 2 ways, for example, as 13470155721 + 631969321 = 116061^2 + 25139^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14102125049) 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, 3492067 + ... + 3496102.

Almost surely, 2^14102125042 is an apocalyptic number.

14102125042 is a deficient number, since it is larger than the sum of its proper divisors (7072030058).

14102125042 is a wasteful number, since it uses less digits than its factorization.

14102125042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6989180.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 14102125042 its reverse (24052120141), we get a palindrome (38154245183).

The spelling of 14102125042 in words is "fourteen billion, one hundred two million, one hundred twenty-five thousand, forty-two".