534055240320 has 128 divisors (see below), whose sum is σ = 1945486995840. Its totient is φ = 122069766144.

The previous prime is 534055240283. The next prime is 534055240333. The reversal of 534055240320 is 23042550435.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19854687 + ... + 19881566.

It is an arithmetic number, because the mean of its divisors is an integer number (15199117155).

Almost surely, 2^534055240320 is an apocalyptic number.

It is an amenable number.

534055240320 is an abundant number, since it is smaller than the sum of its proper divisors (1411431755520).

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

534055240320 is a wasteful number, since it uses less digits than its factorization.

534055240320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39736282 (or 39736270 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 534055240320 its reverse (23042550435), we get a palindrome (557097790755).

The spelling of 534055240320 in words is "five hundred thirty-four billion, fifty-five million, two hundred forty thousand, three hundred twenty".