12534341312244 has 48 divisors (see below), whose sum is σ = 30148089203456. Its totient is φ = 4050191030400.

The previous prime is 12534341312209. The next prime is 12534341312249. The reversal of 12534341312244 is 44221314343521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12534341312249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51965467 + ... + 52206114.

Almost surely, 2^{12534341312244} is an apocalyptic number.

It is an amenable number.

12534341312244 is an abundant number, since it is smaller than the sum of its proper divisors (17613747891212).

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

12534341312244 is a wasteful number, since it uses less digits than its factorization.

12534341312244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104171896 (or 104171894 counting only the distinct ones).

The product of its digits is 276480, while the sum is 39.

Adding to 12534341312244 its reverse (44221314343521), we get a palindrome (56755655655765).

The spelling of 12534341312244 in words is "twelve trillion, five hundred thirty-four billion, three hundred forty-one million, three hundred twelve thousand, two hundred forty-four".