12004402014 has 60 divisors (see below), whose sum is σ = 29566445832. Its totient is φ = 3637691640.

The previous prime is 12004402009. The next prime is 12004402021. The reversal of 12004402014 is 41020440021.

12004402014 is a `hidden beast` number, since 1 + 20 + 0 + 440 + 201 + 4 = 666.

12004402014 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 (18).

It is a congruent number.

It is an unprimeable number.

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 29 ways as a sum of consecutive naturals, for example, 286602 + ... + 325805.

Almost surely, 2^12004402014 is an apocalyptic number.

12004402014 is an abundant number, since it is smaller than the sum of its proper divisors (17562043818).

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

12004402014 is a wasteful number, since it uses less digits than its factorization.

12004402014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612443 (or 612423 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 12004402014 its reverse (41020440021), we get a palindrome (53024842035).

The spelling of 12004402014 in words is "twelve billion, four million, four hundred two thousand, fourteen".