12042314242444 has 24 divisors (see below), whose sum is σ = 21403234288800. Its totient is φ = 5927819675904.

The previous prime is 12042314242411. The next prime is 12042314242447. The reversal of 12042314242444 is 44424241324021.

It is a super-2 number, since 2×12042314242444² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12042314242447) 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, 89336304 + ... + 89470999.

It is an arithmetic number, because the mean of its divisors is an integer number (891801428700).

Almost surely, 2^{12042314242444} is an apocalyptic number.

It is an amenable number.

12042314242444 is a deficient number, since it is larger than the sum of its proper divisors (9360920046356).

12042314242444 is a wasteful number, since it uses less digits than its factorization.

12042314242444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178807569 (or 178807567 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 12042314242444 its reverse (44424241324021), we get a palindrome (56466555566465).

The spelling of 12042314242444 in words is "twelve trillion, forty-two billion, three hundred fourteen million, two hundred forty-two thousand, four hundred forty-four".