568328240448936 has 144 divisors (see below), whose sum is σ = 1699260560442900. Its totient is φ = 171468622955520.

The previous prime is 568328240448863. The next prime is 568328240448937. The reversal of 568328240448936 is 639844042823865.

568328240448936 is a `hidden beast` number, since 5 + 6 + 8 + 32 + 82 + 4 + 0 + 4 + 489 + 36 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 553641793804836 + 14686446644100 = 23529594^2 + 3832290^2 .

It is a super-2 number, since 2×568328240448936² (a number of 30 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (568328240448937) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 140439681 + ... + 144429776.

Almost surely, 2^{568328240448936} is an apocalyptic number.

It is an amenable number.

568328240448936 is an abundant number, since it is smaller than the sum of its proper divisors (1130932319993964).

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

568328240448936 is a wasteful number, since it uses less digits than its factorization.

568328240448936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284869720 (or 284869702 counting only the distinct ones).

The product of its (nonzero) digits is 1911029760, while the sum is 72.

The spelling of 568328240448936 in words is "five hundred sixty-eight trillion, three hundred twenty-eight billion, two hundred forty million, four hundred forty-eight thousand, nine hundred thirty-six".