534134241256 has 128 divisors (see below), whose sum is σ = 1280621352960. Its totient is φ = 202823712000.

The previous prime is 534134241191. The next prime is 534134241259. The reversal of 534134241256 is 652142431435.

It is not an unprimeable number, because it can be changed into a prime (534134241259) 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 31 ways as a sum of consecutive naturals, for example, 4875675 + ... + 4984021.

It is an arithmetic number, because the mean of its divisors is an integer number (10004854320).

Almost surely, 2^534134241256 is an apocalyptic number.

534134241256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534134241256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640310676480).

534134241256 is an abundant number, since it is smaller than the sum of its proper divisors (746487111704).

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

534134241256 is a wasteful number, since it uses less digits than its factorization.

534134241256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108575 (or 108571 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The spelling of 534134241256 in words is "five hundred thirty-four billion, one hundred thirty-four million, two hundred forty-one thousand, two hundred fifty-six".