6364734244 has 48 divisors (see below), whose sum is σ = 12882421440. Its totient is φ = 2719324160.

The previous prime is 6364734223. The next prime is 6364734269. The reversal of 6364734244 is 4424374636.

It is a self number, because there is not a number n which added to its sum of digits gives 6364734244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 613452 + ... + 623740.

It is an arithmetic number, because the mean of its divisors is an integer number (268383780).

Almost surely, 2^6364734244 is an apocalyptic number.

It is an amenable number.

6364734244 is an abundant number, since it is smaller than the sum of its proper divisors (6517687196).

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

6364734244 is a wasteful number, since it uses less digits than its factorization.

6364734244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11148 (or 11146 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 43.

The square root of 6364734244 is about 79779.2845543253. The cubic root of 6364734244 is about 1853.2190601034.

The spelling of 6364734244 in words is "six billion, three hundred sixty-four million, seven hundred thirty-four thousand, two hundred forty-four".