12442345612024 has 32 divisors (see below), whose sum is σ = 23387140627200. Its totient is φ = 6205779243360.

The previous prime is 12442345611979. The next prime is 12442345612033. The reversal of 12442345612024 is 42021654324421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22298467 + ... + 22849645.

It is an arithmetic number, because the mean of its divisors is an integer number (730848144600).

Almost surely, 2^{12442345612024} is an apocalyptic number.

It is an amenable number.

12442345612024 is a deficient number, since it is larger than the sum of its proper divisors (10944795015176).

12442345612024 is a wasteful number, since it uses less digits than its factorization.

12442345612024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558163 (or 558159 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 40.

Adding to 12442345612024 its reverse (42021654324421), we get a palindrome (54463999936445).

The spelling of 12442345612024 in words is "twelve trillion, four hundred forty-two billion, three hundred forty-five million, six hundred twelve thousand, twenty-four".