6744709269 has 32 divisors (see below), whose sum is σ = 10100736000. Its totient is φ = 4447829232.

The previous prime is 6744709207. The next prime is 6744709271. The reversal of 6744709269 is 9629074476.

It is a happy number.

It is not a de Polignac number, because 6744709269 - 2¹⁹ = 6744184981 is a prime.

It is a super-2 number, since 2×6744709269² = 90982206246669028722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6744709969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1228272 + ... + 1233750.

It is an arithmetic number, because the mean of its divisors is an integer number (315648000).

Almost surely, 2^6744709269 is an apocalyptic number.

It is an amenable number.

6744709269 is a deficient number, since it is larger than the sum of its proper divisors (3356026731).

6744709269 is a wasteful number, since it uses less digits than its factorization.

6744709269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5974 (or 5968 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The square root of 6744709269 is about 82126.1789504419. The cubic root of 6744709269 is about 1889.3876751593.

The spelling of 6744709269 in words is "six billion, seven hundred forty-four million, seven hundred nine thousand, two hundred sixty-nine".