568836412784640 has 8640 divisors, whose sum is σ = 2959241476423680. Its totient is φ = 101880818565120.

The previous prime is 568836412784587. The next prime is 568836412784669. The reversal of 568836412784640 is 46487214638865.

568836412784640 is a `hidden beast` number, since 5 + 6 + 8 + 8 + 36 + 4 + 127 + 8 + 464 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (8640).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 4479026872257 + ... + 4479026872383.

It is an arithmetic number, because the mean of its divisors is an integer number (342504800512).

Almost surely, 2^{568836412784640} 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 568836412784640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1479620738211840).

568836412784640 is an abundant number, since it is smaller than the sum of its proper divisors (2390405063639040).

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

568836412784640 is a wasteful number, since it uses less digits than its factorization.

568836412784640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 1486356480, while the sum is 72.

The spelling of 568836412784640 in words is "five hundred sixty-eight trillion, eight hundred thirty-six billion, four hundred twelve million, seven hundred eighty-four thousand, six hundred forty".