14020442012 has 12 divisors (see below), whose sum is σ = 24536616720. Its totient is φ = 7009980096.

The previous prime is 14020441997. The next prime is 14020442021. The reversal of 14020442012 is 21024402041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161033 + ... + 232319.

It is an arithmetic number, because the mean of its divisors is an integer number (2044718060).

Almost surely, 2^14020442012 is an apocalyptic number.

It is an amenable number.

14020442012 is a deficient number, since it is larger than the sum of its proper divisors (10516174708).

14020442012 is a wasteful number, since it uses less digits than its factorization.

14020442012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120460 (or 120458 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 14020442012 its reverse (21024402041), we get a palindrome (35044844053).

The spelling of 14020442012 in words is "fourteen billion, twenty million, four hundred forty-two thousand, twelve".