707074365649 has 2 divisors, whose sum is σ = 707074365650. Its totient is φ = 707074365648.

The previous prime is 707074365617. The next prime is 707074365689. The reversal of 707074365649 is 946563470707.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 629693035024 + 77381330625 = 793532^2 + 278175^2 .

It is a cyclic number.

It is not a de Polignac number, because 707074365649 - 2⁵ = 707074365617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 707074365593 and 707074365602.

It is not a weakly prime, because it can be changed into another prime (707074365689) 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, 353537182824 + 353537182825.

It is an arithmetic number, because the mean of its divisors is an integer number (353537182825).

Almost surely, 2^707074365649 is an apocalyptic number.

It is an amenable number.

707074365649 is a deficient number, since it is larger than the sum of its proper divisors (1).

707074365649 is an equidigital number, since it uses as much as digits as its factorization.

707074365649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26671680, while the sum is 58.

The spelling of 707074365649 in words is "seven hundred seven billion, seventy-four million, three hundred sixty-five thousand, six hundred forty-nine".