6313987072 has 44 divisors (see below), whose sum is σ = 12632135256. Its totient is φ = 3154411520.

The previous prime is 6313987037. The next prime is 6313987091. The reversal of 6313987072 is 2707893136.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2129463 + ... + 2132425.

Almost surely, 2^6313987072 is an apocalyptic number.

It is an amenable number.

6313987072 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

6313987072 is a wasteful number, since it uses less digits than its factorization.

6313987072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5064 (or 5046 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 6313987072 is about 79460.6007528259. The cubic root of 6313987072 is about 1848.2805618396.

The spelling of 6313987072 in words is "six billion, three hundred thirteen million, nine hundred eighty-seven thousand, seventy-two".