6320430705 has 32 divisors (see below), whose sum is σ = 10565178624. Its totient is φ = 3220422656.

The previous prime is 6320430671. The next prime is 6320430757. The reversal of 6320430705 is 5070340236.

It is a cyclic number.

It is not a de Polignac number, because 6320430705 - 2⁷ = 6320430577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 284977 + ... + 306353.

It is an arithmetic number, because the mean of its divisors is an integer number (330161832).

Almost surely, 2^6320430705 is an apocalyptic number.

It is an amenable number.

6320430705 is a deficient number, since it is larger than the sum of its proper divisors (4244747919).

6320430705 is a wasteful number, since it uses less digits than its factorization.

6320430705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22265.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 6320430705 is about 79501.1365013105. The cubic root of 6320430705 is about 1848.9090919262.

The spelling of 6320430705 in words is "six billion, three hundred twenty million, four hundred thirty thousand, seven hundred five".