580228899640 has 64 divisors (see below), whose sum is σ = 1406113097760. Its totient is φ = 214211873280.

The previous prime is 580228899637. The next prime is 580228899721. The reversal of 580228899640 is 46998822085.

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 15 ways as a sum of consecutive naturals, for example, 4421370 + ... + 4550710.

Almost surely, 2^580228899640 is an apocalyptic number.

It is an amenable number.

580228899640 is an abundant number, since it is smaller than the sum of its proper divisors (825884198120).

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

580228899640 is a wasteful number, since it uses less digits than its factorization.

580228899640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137992 (or 137988 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 61.

The spelling of 580228899640 in words is "five hundred eighty billion, two hundred twenty-eight million, eight hundred ninety-nine thousand, six hundred forty".