534251013523344 has 240 divisors, whose sum is σ = 1654192155051072. Its totient is φ = 159893658104832.

The previous prime is 534251013523313. The next prime is 534251013523397. The reversal of 534251013523344 is 443325310152435.

534251013523344 is a `hidden beast` number, since 5 + 3 + 4 + 2 + 510 + 13 + 52 + 33 + 44 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 534251013523344.

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 47 ways as a sum of consecutive naturals, for example, 227889847 + ... + 230222249.

Almost surely, 2^{534251013523344} 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 534251013523344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (827096077525536).

534251013523344 is an abundant number, since it is smaller than the sum of its proper divisors (1119941141527728).

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

534251013523344 is a wasteful number, since it uses less digits than its factorization.

534251013523344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335774 (or 2335765 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 45.

Adding to 534251013523344 its reverse (443325310152435), we get a palindrome (977576323675779).

The spelling of 534251013523344 in words is "five hundred thirty-four trillion, two hundred fifty-one billion, thirteen million, five hundred twenty-three thousand, three hundred forty-four".