566442703400 has 96 divisors (see below), whose sum is σ = 1506265200000. Its totient is φ = 194061054720.

The previous prime is 566442703399. The next prime is 566442703417. The reversal of 566442703400 is 4307244665.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1693226 + ... + 1999974.

It is an arithmetic number, because the mean of its divisors is an integer number (15690262500).

Almost surely, 2^566442703400 is an apocalyptic number.

566442703400 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 566442703400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (753132600000).

566442703400 is an abundant number, since it is smaller than the sum of its proper divisors (939822496600).

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

566442703400 is a wasteful number, since it uses less digits than its factorization.

566442703400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308091 (or 308082 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 566442703400 in words is "five hundred sixty-six billion, four hundred forty-two million, seven hundred three thousand, four hundred".