142013442014 has 8 divisors (see below), whose sum is σ = 213427468920. Its totient is φ = 70870952376.

The previous prime is 142013442007. The next prime is 142013442019. The reversal of 142013442014 is 410244310241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142013442019) 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, 67883009 + ... + 67885100.

It is an arithmetic number, because the mean of its divisors is an integer number (26678433615).

Almost surely, 2^142013442014 is an apocalyptic number.

142013442014 is a deficient number, since it is larger than the sum of its proper divisors (71414026906).

142013442014 is a wasteful number, since it uses less digits than its factorization.

142013442014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135768634.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 142013442014 its reverse (410244310241), we get a palindrome (552257752255).

The spelling of 142013442014 in words is "one hundred forty-two billion, thirteen million, four hundred forty-two thousand, fourteen".