6317147240 has 16 divisors (see below), whose sum is σ = 14213581380. Its totient is φ = 2526858880.

The previous prime is 6317147219. The next prime is 6317147257. The reversal of 6317147240 is 427417136.

It can be written as a sum of positive squares in 2 ways, for example, as 6314209444 + 2937796 = 79462^2 + 1714^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6317147240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78964301 + ... + 78964380.

Almost surely, 2^6317147240 is an apocalyptic number.

It is an amenable number.

6317147240 is an abundant number, since it is smaller than the sum of its proper divisors (7896434140).

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

6317147240 is a wasteful number, since it uses less digits than its factorization.

6317147240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157928692 (or 157928688 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 6317147240 is about 79480.4833905783. The cubic root of 6317147240 is about 1848.5888669213.

The spelling of 6317147240 in words is "six billion, three hundred seventeen million, one hundred forty-seven thousand, two hundred forty".