12004543343514 has 32 divisors (see below), whose sum is σ = 26297985424320. Its totient is φ = 3636264649472.

The previous prime is 12004543343447. The next prime is 12004543343549. The reversal of 12004543343514 is 41534334540021.

12004543343514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2029162584 + ... + 2029168499.

It is an arithmetic number, because the mean of its divisors is an integer number (821812044510).

Almost surely, 2^{12004543343514} is an apocalyptic number.

12004543343514 is an abundant number, since it is smaller than the sum of its proper divisors (14293442080806).

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

12004543343514 is a wasteful number, since it uses less digits than its factorization.

12004543343514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058331134.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 12004543343514 its reverse (41534334540021), we get a palindrome (53538877883535).

The spelling of 12004543343514 in words is "twelve trillion, four billion, five hundred forty-three million, three hundred forty-three thousand, five hundred fourteen".