704268743693 has 2 divisors, whose sum is σ = 704268743694. Its totient is φ = 704268743692.

The previous prime is 704268743681. The next prime is 704268743707. The reversal of 704268743693 is 396347862407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 434204559364 + 270064184329 = 658942^2 + 519677^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-704268743693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (704268743663) 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, 352134371846 + 352134371847.

It is an arithmetic number, because the mean of its divisors is an integer number (352134371847).

Almost surely, 2^704268743693 is an apocalyptic number.

It is an amenable number.

704268743693 is a deficient number, since it is larger than the sum of its proper divisors (1).

704268743693 is an equidigital number, since it uses as much as digits as its factorization.

704268743693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36578304, while the sum is 59.

The spelling of 704268743693 in words is "seven hundred four billion, two hundred sixty-eight million, seven hundred forty-three thousand, six hundred ninety-three".