12014434014 has 32 divisors (see below), whose sum is σ = 26263699200. Its totient is φ = 3633739200.

The previous prime is 12014434013. The next prime is 12014434043. The reversal of 12014434014 is 41043441021.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014434013) 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, 140314 + ... + 209085.

It is an arithmetic number, because the mean of its divisors is an integer number (820740600).

Almost surely, 2^12014434014 is an apocalyptic number.

12014434014 is an abundant number, since it is smaller than the sum of its proper divisors (14249265186).

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

12014434014 is a wasteful number, since it uses less digits than its factorization.

12014434014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349936.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12014434014 its reverse (41043441021), we get a palindrome (53057875035).

The spelling of 12014434014 in words is "twelve billion, fourteen million, four hundred thirty-four thousand, fourteen".