566466244000 has 96 divisors (see below), whose sum is σ = 1392686292816. Its totient is φ = 226443443200.

The previous prime is 566466243991. The next prime is 566466244021. The reversal of 566466244000 is 442664665.

It can be written as a sum of positive squares in 8 ways, for example, as 53644118544 + 512822125456 = 231612^2 + 716116^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6408102 + ... + 6495898.

Almost surely, 2^566466244000 is an apocalyptic number.

566466244000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 566466244000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696343146408).

566466244000 is an abundant number, since it is smaller than the sum of its proper divisors (826220048816).

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

566466244000 is a wasteful number, since it uses less digits than its factorization.

566466244000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89435 (or 89417 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 566466244000 in words is "five hundred sixty-six billion, four hundred sixty-six million, two hundred forty-four thousand".