12042831660 has 48 divisors (see below), whose sum is σ = 33732787200. Its totient is φ = 3210197184.

The previous prime is 12042831643. The next prime is 12042831701. The reversal of 12042831660 is 6613824021.

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, 126231 + ... + 200049.

It is an arithmetic number, because the mean of its divisors is an integer number (702766400).

Almost surely, 2^12042831660 is an apocalyptic number.

12042831660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12042831660 is an abundant number, since it is smaller than the sum of its proper divisors (21689955540).

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

12042831660 is a wasteful number, since it uses less digits than its factorization.

12042831660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76550 (or 76548 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 12042831660 in words is "twelve billion, forty-two million, eight hundred thirty-one thousand, six hundred sixty".