12004414459 has 8 divisors (see below), whose sum is σ = 12711528288. Its totient is φ = 11297408640.

The previous prime is 12004414397. The next prime is 12004414469. The reversal of 12004414459 is 95441440021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12004414459 - 2⁹ = 12004413947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12004414469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362329 + ... + 394069.

It is an arithmetic number, because the mean of its divisors is an integer number (1588941036).

Almost surely, 2^12004414459 is an apocalyptic number.

12004414459 is a deficient number, since it is larger than the sum of its proper divisors (707113829).

12004414459 is a wasteful number, since it uses less digits than its factorization.

12004414459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54005.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 12004414459 in words is "twelve billion, four million, four hundred fourteen thousand, four hundred fifty-nine".