6330918628 has 12 divisors (see below), whose sum is σ = 11235151872. Its totient is φ = 3120875240.

The previous prime is 6330918619. The next prime is 6330918647. The reversal of 6330918628 is 8268190336.

It is an unprimeable number.

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, 11145700 + ... + 11146267.

It is an arithmetic number, because the mean of its divisors is an integer number (936262656).

Almost surely, 2^6330918628 is an apocalyptic number.

It is an amenable number.

6330918628 is a deficient number, since it is larger than the sum of its proper divisors (4904233244).

6330918628 is a wasteful number, since it uses less digits than its factorization.

6330918628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22292042 (or 22292040 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 6330918628 is about 79567.0699975813. The cubic root of 6330918628 is about 1849.9312005581.

The spelling of 6330918628 in words is "six billion, three hundred thirty million, nine hundred eighteen thousand, six hundred twenty-eight".