6316263488 has 28 divisors (see below), whose sum is σ = 12872592492. Its totient is φ = 3072775680.

The previous prime is 6316263469. The next prime is 6316263497. The reversal of 6316263488 is 8843626136.

It can be written as a sum of positive squares in 2 ways, for example, as 3272755264 + 3043508224 = 57208^2 + 55168^2 .

It is a super-2 number, since 2×6316263488² = 79790368899683852288, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1331303 + ... + 1336038.

Almost surely, 2^6316263488 is an apocalyptic number.

It is an amenable number.

6316263488 is an abundant number, since it is smaller than the sum of its proper divisors (6556329004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6316263488 is a wasteful number, since it uses less digits than its factorization.

6316263488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667390 (or 2667380 counting only the distinct ones).

The product of its digits is 995328, while the sum is 47.

The square root of 6316263488 is about 79474.9236426182. The cubic root of 6316263488 is about 1848.5026586886.

The spelling of 6316263488 in words is "six billion, three hundred sixteen million, two hundred sixty-three thousand, four hundred eighty-eight".