12004414413 has 4 divisors (see below), whose sum is σ = 16005885888. Its totient is φ = 8002942940.

The previous prime is 12004414397. The next prime is 12004414469. The reversal of 12004414413 is 31441440021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31441440021 = 3 ⋅10480480007.

It is a cyclic number.

It is not a de Polignac number, because 12004414413 - 2⁴ = 12004414397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12004414613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2000735733 + ... + 2000735738.

It is an arithmetic number, because the mean of its divisors is an integer number (4001471472).

Almost surely, 2^12004414413 is an apocalyptic number.

It is an amenable number.

12004414413 is a deficient number, since it is larger than the sum of its proper divisors (4001471475).

12004414413 is an equidigital number, since it uses as much as digits as its factorization.

12004414413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001471474.

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

Adding to 12004414413 its reverse (31441440021), we get a palindrome (43445854434).

The spelling of 12004414413 in words is "twelve billion, four million, four hundred fourteen thousand, four hundred thirteen".