14012330142 has 32 divisors (see below), whose sum is σ = 29278104480. Its totient is φ = 4465059200.

The previous prime is 14012330141. The next prime is 14012330147. The reversal of 14012330142 is 24103321041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14012330141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381093 + ... + 416240.

It is an arithmetic number, because the mean of its divisors is an integer number (914940765).

Almost surely, 2^14012330142 is an apocalyptic number.

14012330142 is an abundant number, since it is smaller than the sum of its proper divisors (15265774338).

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

14012330142 is a wasteful number, since it uses less digits than its factorization.

14012330142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797468.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 14012330142 its reverse (24103321041), we get a palindrome (38115651183).

The spelling of 14012330142 in words is "fourteen billion, twelve million, three hundred thirty thousand, one hundred forty-two".