12042263435608 has 32 divisors (see below), whose sum is σ = 25872936940800. Its totient is φ = 5147352699552.

The previous prime is 12042263435557. The next prime is 12042263435687. The reversal of 12042263435608 is 80653436224021.

It is a super-2 number, since 2×12042263435608² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283673260 + ... + 283715707.

It is an arithmetic number, because the mean of its divisors is an integer number (808529279400).

Almost surely, 2^{12042263435608} is an apocalyptic number.

It is an amenable number.

12042263435608 is an abundant number, since it is smaller than the sum of its proper divisors (13830673505192).

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

12042263435608 is a wasteful number, since it uses less digits than its factorization.

12042263435608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567389359 (or 567389355 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 46.

Adding to 12042263435608 its reverse (80653436224021), we get a palindrome (92695699659629).

The spelling of 12042263435608 in words is "twelve trillion, forty-two billion, two hundred sixty-three million, four hundred thirty-five thousand, six hundred eight".