4230565657 has 8 divisors (see below), whose sum is σ = 4295486016. Its totient is φ = 4165697712.

The previous prime is 4230565649. The next prime is 4230565699. The reversal of 4230565657 is 7565650324.

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

It is a cyclic number.

It is not a de Polignac number, because 4230565657 - 2³ = 4230565649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4230565637) 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 7 ways as a sum of consecutive naturals, for example, 168708 + ... + 192154.

It is an arithmetic number, because the mean of its divisors is an integer number (536935752).

Almost surely, 2^4230565657 is an apocalyptic number.

It is an amenable number.

4230565657 is a deficient number, since it is larger than the sum of its proper divisors (64920359).

4230565657 is a wasteful number, since it uses less digits than its factorization.

4230565657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26207.

The product of its (nonzero) digits is 756000, while the sum is 43.

The square root of 4230565657 is about 65042.7986559619. The cubic root of 4230565657 is about 1617.3331187325. Note that the first 3 decimals are identical.

The spelling of 4230565657 in words is "four billion, two hundred thirty million, five hundred sixty-five thousand, six hundred fifty-seven".