6744043330 has 16 divisors (see below), whose sum is σ = 12216601080. Its totient is φ = 2680434432.

The previous prime is 6744043297. The next prime is 6744043367. The reversal of 6744043330 is 333404476.

It can be written as a sum of positive squares in 4 ways, for example, as 4576116609 + 2167926721 = 67647^2 + 46561^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2146215 + ... + 2149354.

Almost surely, 2^6744043330 is an apocalyptic number.

6744043330 is a deficient number, since it is larger than the sum of its proper divisors (5472557750).

6744043330 is a wasteful number, since it uses less digits than its factorization.

6744043330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4295733.

The product of its (nonzero) digits is 72576, while the sum is 34.

The square root of 6744043330 is about 82122.1244854272. The cubic root of 6744043330 is about 1889.3254902032.

The spelling of 6744043330 in words is "six billion, seven hundred forty-four million, forty-three thousand, three hundred thirty".