6740734002329 has 2 divisors, whose sum is σ = 6740734002330. Its totient is φ = 6740734002328.

The previous prime is 6740734002311. The next prime is 6740734002383. The reversal of 6740734002329 is 9232004370476.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6618538313104 + 122195689225 = 2572652^2 + 349565^2 .

It is a cyclic number.

It is not a de Polignac number, because 6740734002329 - 2⁴⁰ = 5641222374553 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6740734002829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3370367001164 + 3370367001165.

It is an arithmetic number, because the mean of its divisors is an integer number (3370367001165).

Almost surely, 2^{6740734002329} is an apocalyptic number.

It is an amenable number.

6740734002329 is a deficient number, since it is larger than the sum of its proper divisors (1).

6740734002329 is an equidigital number, since it uses as much as digits as its factorization.

6740734002329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 47.

The spelling of 6740734002329 in words is "six trillion, seven hundred forty billion, seven hundred thirty-four million, two thousand, three hundred twenty-nine".