6340231163 has 32 divisors (see below), whose sum is σ = 7886976000. Its totient is φ = 4975115904.

The previous prime is 6340231147. The next prime is 6340231211. The reversal of 6340231163 is 3611320436.

It is not a de Polignac number, because 6340231163 - 2⁴ = 6340231147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6340236163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 728906 + ... + 737552.

It is an arithmetic number, because the mean of its divisors is an integer number (246468000).

Almost surely, 2^6340231163 is an apocalyptic number.

6340231163 is a deficient number, since it is larger than the sum of its proper divisors (1546744837).

6340231163 is a wasteful number, since it uses less digits than its factorization.

6340231163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8859.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 6340231163 is about 79625.5685254429. The cubic root of 6340231163 is about 1850.8378151134.

Adding to 6340231163 its reverse (3611320436), we get a palindrome (9951551599).

The spelling of 6340231163 in words is "six billion, three hundred forty million, two hundred thirty-one thousand, one hundred sixty-three".