704211724061 has 2 divisors, whose sum is σ = 704211724062. Its totient is φ = 704211724060.

The previous prime is 704211723979. The next prime is 704211724067. The reversal of 704211724061 is 160427112407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 612433021561 + 91778702500 = 782581^2 + 302950^2 .

It is a cyclic number.

It is not a de Polignac number, because 704211724061 - 2¹⁸ = 704211461917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (704211724067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352105862030 + 352105862031.

It is an arithmetic number, because the mean of its divisors is an integer number (352105862031).

Almost surely, 2^704211724061 is an apocalyptic number.

It is an amenable number.

704211724061 is a deficient number, since it is larger than the sum of its proper divisors (1).

704211724061 is an equidigital number, since it uses as much as digits as its factorization.

704211724061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 35.

Adding to 704211724061 its reverse (160427112407), we get a palindrome (864638836468).

The spelling of 704211724061 in words is "seven hundred four billion, two hundred eleven million, seven hundred twenty-four thousand, sixty-one".