530800385472 has 672 divisors, whose sum is σ = 1895425012800. Its totient is φ = 145056006144.

The previous prime is 530800385417. The next prime is 530800385497. The reversal of 530800385472 is 274583008035.

530800385472 is a `hidden beast` number, since 530 + 80 + 0 + 38 + 5 + 4 + 7 + 2 = 666.

530800385472 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (672).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 277469188 + ... + 277471100.

Almost surely, 2^530800385472 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 530800385472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (947712506400).

530800385472 is an abundant number, since it is smaller than the sum of its proper divisors (1364624627328).

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

530800385472 is a wasteful number, since it uses less digits than its factorization.

530800385472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090 (or 2067 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 530800385472 in words is "five hundred thirty billion, eight hundred million, three hundred eighty-five thousand, four hundred seventy-two".