12424046361156 has 192 divisors, whose sum is σ = 34231296556800. Its totient is φ = 3889391966208.

The previous prime is 12424046361149. The next prime is 12424046361161. The reversal of 12424046361156 is 65116364042421.

12424046361156 is a `hidden beast` number, since 1 + 2 + 4 + 2 + 4 + 0 + 4 + 636 + 1 + 1 + 5 + 6 = 666.

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 63 ways as a sum of consecutive naturals, for example, 484034635 + ... + 484060301.

It is an arithmetic number, because the mean of its divisors is an integer number (178288002900).

Almost surely, 2^{12424046361156} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12424046361156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17115648278400).

12424046361156 is an abundant number, since it is smaller than the sum of its proper divisors (21807250195644).

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

12424046361156 is a wasteful number, since it uses less digits than its factorization.

12424046361156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29923 (or 29915 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 12424046361156 in words is "twelve trillion, four hundred twenty-four billion, forty-six million, three hundred sixty-one thousand, one hundred fifty-six".