6313044020 has 12 divisors (see below), whose sum is σ = 13257392484. Its totient is φ = 2525217600.

The previous prime is 6313044019. The next prime is 6313044029. The reversal of 6313044020 is 204403136.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1265794084 + 5047249936 = 35578^2 + 71044^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6313044029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157826081 + ... + 157826120.

It is an arithmetic number, because the mean of its divisors is an integer number (1104782707).

Almost surely, 2^6313044020 is an apocalyptic number.

It is an amenable number.

6313044020 is an abundant number, since it is smaller than the sum of its proper divisors (6944348464).

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

6313044020 is a wasteful number, since it uses less digits than its factorization.

6313044020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315652210 (or 315652208 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 6313044020 is about 79454.6664457161. Note that the first 3 decimals coincide. The cubic root of 6313044020 is about 1848.1885380282.

Adding to 6313044020 its reverse (204403136), we get a palindrome (6517447156).

The spelling of 6313044020 in words is "six billion, three hundred thirteen million, forty-four thousand, twenty".