12001594484 has 24 divisors (see below), whose sum is σ = 22936666368. Its totient is φ = 5449429440.

The previous prime is 12001594483. The next prime is 12001594519. The reversal of 12001594484 is 48449510021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001594481) 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, 104324 + ... + 186779.

It is an arithmetic number, because the mean of its divisors is an integer number (955694432).

Almost surely, 2^12001594484 is an apocalyptic number.

It is an amenable number.

12001594484 is a deficient number, since it is larger than the sum of its proper divisors (10935071884).

12001594484 is a wasteful number, since it uses less digits than its factorization.

12001594484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292055 (or 292053 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 12001594484 in words is "twelve billion, one million, five hundred ninety-four thousand, four hundred eighty-four".