6734444393 has 2 divisors, whose sum is σ = 6734444394. Its totient is φ = 6734444392.

The previous prime is 6734444369. The next prime is 6734444401. The reversal of 6734444393 is 3934444376.

6734444393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4724087824 + 2010356569 = 68732^2 + 44837^2 .

It is a cyclic number.

It is not a de Polignac number, because 6734444393 - 2⁶ = 6734444329 is a prime.

It is not a weakly prime, because it can be changed into another prime (6734444323) by changing a digit.

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 as a sum of consecutive naturals, namely, 3367222196 + 3367222197.

It is an arithmetic number, because the mean of its divisors is an integer number (3367222197).

Almost surely, 2^6734444393 is an apocalyptic number.

It is an amenable number.

6734444393 is a deficient number, since it is larger than the sum of its proper divisors (1).

6734444393 is an equidigital number, since it uses as much as digits as its factorization.

6734444393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736, while the sum is 47.

The square root of 6734444393 is about 82063.6606117470. The cubic root of 6734444393 is about 1888.4286925160.

The spelling of 6734444393 in words is "six billion, seven hundred thirty-four million, four hundred forty-four thousand, three hundred ninety-three".