707344340369 has 2 divisors, whose sum is σ = 707344340370. Its totient is φ = 707344340368.

The previous prime is 707344340341. The next prime is 707344340429. The reversal of 707344340369 is 963043443707.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 652734726400 + 54609613969 = 807920^2 + 233687^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-707344340369 is a prime.

It is a super-2 number, since 2×707344340369² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (707344340309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353672170184 + 353672170185.

It is an arithmetic number, because the mean of its divisors is an integer number (353672170185).

Almost surely, 2^707344340369 is an apocalyptic number.

It is an amenable number.

707344340369 is a deficient number, since it is larger than the sum of its proper divisors (1).

707344340369 is an equidigital number, since it uses as much as digits as its factorization.

707344340369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4572288, while the sum is 50.

The spelling of 707344340369 in words is "seven hundred seven billion, three hundred forty-four million, three hundred forty thousand, three hundred sixty-nine".