704443706713 has 2 divisors, whose sum is σ = 704443706714. Its totient is φ = 704443706712.

The previous prime is 704443706699. The next prime is 704443706801. The reversal of 704443706713 is 317607344407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 699049832464 + 5393874249 = 836092^2 + 73443^2 .

It is a cyclic number.

It is not a de Polignac number, because 704443706713 - 2²¹ = 704441609561 is a prime.

It is a super-2 number, since 2×704443706713² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (704443506713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352221853356 + 352221853357.

It is an arithmetic number, because the mean of its divisors is an integer number (352221853357).

Almost surely, 2^704443706713 is an apocalyptic number.

It is an amenable number.

704443706713 is a deficient number, since it is larger than the sum of its proper divisors (1).

704443706713 is an equidigital number, since it uses as much as digits as its factorization.

704443706713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1185408, while the sum is 46.

The spelling of 704443706713 in words is "seven hundred four billion, four hundred forty-three million, seven hundred six thousand, seven hundred thirteen".