12412134400244 has 12 divisors (see below), whose sum is σ = 21735882031584. Its totient is φ = 6201882391224.

The previous prime is 12412134400213. The next prime is 12412134400249. The reversal of 12412134400244 is 44200443121421.

It is a super-2 number, since 2×12412134400244² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12412134400244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12412134400249) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1046195552 + ... + 1046207415.

It is an arithmetic number, because the mean of its divisors is an integer number (1811323502632).

Almost surely, 2^{12412134400244} is an apocalyptic number.

It is an amenable number.

12412134400244 is a deficient number, since it is larger than the sum of its proper divisors (9323747631340).

12412134400244 is a wasteful number, since it uses less digits than its factorization.

12412134400244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092404454 (or 2092404452 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 12412134400244 its reverse (44200443121421), we get a palindrome (56612577521665).

The spelling of 12412134400244 in words is "twelve trillion, four hundred twelve billion, one hundred thirty-four million, four hundred thousand, two hundred forty-four".