597434784768 has 132 divisors (see below), whose sum is σ = 1725810634080. Its totient is φ = 199060586496.

The previous prime is 597434784733. The next prime is 597434784781. The reversal of 597434784768 is 867487434795.

597434784768 is a `hidden beast` number, since 5 + 97 + 4 + 3 + 478 + 4 + 7 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 597434784696 and 597434784705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24032121 + ... + 24056967.

Almost surely, 2^597434784768 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 597434784768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (862905317040).

597434784768 is an abundant number, since it is smaller than the sum of its proper divisors (1128375849312).

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

597434784768 is a wasteful number, since it uses less digits than its factorization.

597434784768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27482 (or 27461 counting only the distinct ones).

The product of its digits is 1137991680, while the sum is 72.

The spelling of 597434784768 in words is "five hundred ninety-seven billion, four hundred thirty-four million, seven hundred eighty-four thousand, seven hundred sixty-eight".