12340204014 has 32 divisors (see below), whose sum is σ = 25179613344. Its totient is φ = 4030407680.

The previous prime is 12340204003. The next prime is 12340204057. The reversal of 12340204014 is 41040204321.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216502 + ... + 267494.

It is an arithmetic number, because the mean of its divisors is an integer number (786862917).

Almost surely, 2^12340204014 is an apocalyptic number.

12340204014 is an abundant number, since it is smaller than the sum of its proper divisors (12839409330).

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

12340204014 is a wasteful number, since it uses less digits than its factorization.

12340204014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51812.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 12340204014 its reverse (41040204321), we get a palindrome (53380408335).

The spelling of 12340204014 in words is "twelve billion, three hundred forty million, two hundred four thousand, fourteen".