14015234142 has 160 divisors (see below), whose sum is σ = 38734272192. Its totient is φ = 3688436736.

The previous prime is 14015234141. The next prime is 14015234147. The reversal of 14015234142 is 24143251041.

14015234142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14015234141) 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 79 ways as a sum of consecutive naturals, for example, 10805238 + ... + 10806534.

Almost surely, 2^14015234142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14015234142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19367136096).

14015234142 is an abundant number, since it is smaller than the sum of its proper divisors (24719038050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14015234142 is a wasteful number, since it uses less digits than its factorization.

14015234142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064 (or 2055 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 14015234142 its reverse (24143251041), we get a palindrome (38158485183).

The spelling of 14015234142 in words is "fourteen billion, fifteen million, two hundred thirty-four thousand, one hundred forty-two".