6744928336 has 20 divisors (see below), whose sum is σ = 13069823200. Its totient is φ = 3372070752.

The previous prime is 6744928301. The next prime is 6744928397. The reversal of 6744928336 is 6338294476.

It is a happy number.

It is a congruent 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, 157885 + ... + 196003.

It is an arithmetic number, because the mean of its divisors is an integer number (653491160).

Almost surely, 2^6744928336 is an apocalyptic number.

It is an amenable number.

6744928336 is a deficient number, since it is larger than the sum of its proper divisors (6324894864).

6744928336 is a wasteful number, since it uses less digits than its factorization.

6744928336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49186 (or 49180 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 52.

The square root of 6744928336 is about 82127.5126617140. The cubic root of 6744928336 is about 1889.4081306004.

The spelling of 6744928336 in words is "six billion, seven hundred forty-four million, nine hundred twenty-eight thousand, three hundred thirty-six".