579988072880640 has 320 divisors, whose sum is σ = 2060297245036800. Its totient is φ = 154653630676992.

The previous prime is 579988072880617. The next prime is 579988072880677. The reversal of 579988072880640 is 46088270889975.

It is a tau number, because it is divible by the number of its divisors (320).

It is a self number, because there is not a number n which added to its sum of digits gives 579988072880640.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1118309706 + ... + 1118828214.

It is an arithmetic number, because the mean of its divisors is an integer number (6438428890740).

Almost surely, 2^{579988072880640} 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 579988072880640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1030148622518400).

579988072880640 is an abundant number, since it is smaller than the sum of its proper divisors (1480309172156160).

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

579988072880640 is a wasteful number, since it uses less digits than its factorization.

579988072880640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534724 (or 534702 counting only the distinct ones).

The product of its (nonzero) digits is 3901685760, while the sum is 81.

The spelling of 579988072880640 in words is "five hundred seventy-nine trillion, nine hundred eighty-eight billion, seventy-two million, eight hundred eighty thousand, six hundred forty".