6300664321 has 32 divisors (see below), whose sum is σ = 8068128768. Its totient is φ = 4793268480.

The previous prime is 6300664313. The next prime is 6300664379. The reversal of 6300664321 is 1234660036.

It is not a de Polignac number, because 6300664321 - 2³ = 6300664313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6300664301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 178116 + ... + 210538.

It is an arithmetic number, because the mean of its divisors is an integer number (252129024).

Almost surely, 2^6300664321 is an apocalyptic number.

It is an amenable number.

6300664321 is a deficient number, since it is larger than the sum of its proper divisors (1767464447).

6300664321 is a wasteful number, since it uses less digits than its factorization.

6300664321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32541.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 6300664321 is about 79376.7240505679. The cubic root of 6300664321 is about 1846.9796658516.

The spelling of 6300664321 in words is "six billion, three hundred million, six hundred sixty-four thousand, three hundred twenty-one".