704047480321 has 2 divisors, whose sum is σ = 704047480322. Its totient is φ = 704047480320.

The previous prime is 704047480303. The next prime is 704047480351. The reversal of 704047480321 is 123084740407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 673161175296 + 30886305025 = 820464^2 + 175745^2 .

It is a cyclic number.

It is not a de Polignac number, because 704047480321 - 2¹³ = 704047472129 is a prime.

It is not a weakly prime, because it can be changed into another prime (704047480351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352023740160 + 352023740161.

It is an arithmetic number, because the mean of its divisors is an integer number (352023740161).

Almost surely, 2^704047480321 is an apocalyptic number.

It is an amenable number.

704047480321 is a deficient number, since it is larger than the sum of its proper divisors (1).

704047480321 is an equidigital number, since it uses as much as digits as its factorization.

704047480321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150528, while the sum is 40.

The spelling of 704047480321 in words is "seven hundred four billion, forty-seven million, four hundred eighty thousand, three hundred twenty-one".