4055730566 has 8 divisors (see below), whose sum is σ = 6085525080. Its totient is φ = 2027222208.

The previous prime is 4055730563. The next prime is 4055730571. The reversal of 4055730566 is 6650375504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055730563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313616 + ... + 326291.

It is an arithmetic number, because the mean of its divisors is an integer number (760690635).

Almost surely, 2^4055730566 is an apocalyptic number.

4055730566 is a deficient number, since it is larger than the sum of its proper divisors (2029794514).

4055730566 is a wasteful number, since it uses less digits than its factorization.

4055730566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643078.

The product of its (nonzero) digits is 378000, while the sum is 41.

The square root of 4055730566 is about 63684.6179701190. The cubic root of 4055730566 is about 1594.7393062599.

The spelling of 4055730566 in words is "four billion, fifty-five million, seven hundred thirty thousand, five hundred sixty-six".