706144224314497 has 2 divisors, whose sum is σ = 706144224314498. Its totient is φ = 706144224314496.

The previous prime is 706144224314471. The next prime is 706144224314537. The reversal of 706144224314497 is 794413422441607.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 630938489643121 + 75205734671376 = 25118489^2 + 8672124^2 .

It is a cyclic number.

It is not a de Polignac number, because 706144224314497 - 2³⁹ = 705594468500609 is a prime.

It is a super-2 number, since 2×706144224314497² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (706144224314297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353072112157248 + 353072112157249.

It is an arithmetic number, because the mean of its divisors is an integer number (353072112157249).

Almost surely, 2^{706144224314497} is an apocalyptic number.

It is an amenable number.

706144224314497 is a deficient number, since it is larger than the sum of its proper divisors (1).

706144224314497 is an equidigital number, since it uses as much as digits as its factorization.

706144224314497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32514048, while the sum is 58.

The spelling of 706144224314497 in words is "seven hundred six trillion, one hundred forty-four billion, two hundred twenty-four million, three hundred fourteen thousand, four hundred ninety-seven".