532840317780 has 24 divisors (see below), whose sum is σ = 1491952889952. Its totient is φ = 142090751392.

The previous prime is 532840317773. The next prime is 532840317791. The reversal of 532840317780 is 87713048235.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4440335922 + ... + 4440336041.

It is an arithmetic number, because the mean of its divisors is an integer number (62164703748).

Almost surely, 2^532840317780 is an apocalyptic number.

It is an amenable number.

532840317780 is an abundant number, since it is smaller than the sum of its proper divisors (959112572172).

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

532840317780 is a wasteful number, since it uses less digits than its factorization.

532840317780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8880671975 (or 8880671973 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 532840317780 in words is "five hundred thirty-two billion, eight hundred forty million, three hundred seventeen thousand, seven hundred eighty".