12060660144 has 80 divisors (see below), whose sum is σ = 35012259072. Its totient is φ = 3549621504.

The previous prime is 12060660127. The next prime is 12060660203. The reversal of 12060660144 is 44106606021.

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, 405822 + ... + 434525.

Almost surely, 2^12060660144 is an apocalyptic number.

It is an amenable number.

12060660144 is an abundant number, since it is smaller than the sum of its proper divisors (22951598928).

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

12060660144 is a wasteful number, since it uses less digits than its factorization.

12060660144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840394 (or 840388 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 12060660144 in words is "twelve billion, sixty million, six hundred sixty thousand, one hundred forty-four".