704220576361 has 2 divisors, whose sum is σ = 704220576362. Its totient is φ = 704220576360.

The previous prime is 704220576341. The next prime is 704220576373. The reversal of 704220576361 is 163675022407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 615918888025 + 88301688336 = 784805^2 + 297156^2 .

It is a cyclic number.

It is not a de Polignac number, because 704220576361 - 2¹³ = 704220568169 is a prime.

It is not a weakly prime, because it can be changed into another prime (704220576341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352110288180 + 352110288181.

It is an arithmetic number, because the mean of its divisors is an integer number (352110288181).

Almost surely, 2^704220576361 is an apocalyptic number.

It is an amenable number.

704220576361 is a deficient number, since it is larger than the sum of its proper divisors (1).

704220576361 is an equidigital number, since it uses as much as digits as its factorization.

704220576361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 43.

Adding to 704220576361 its reverse (163675022407), we get a palindrome (867895598768).

The spelling of 704220576361 in words is "seven hundred four billion, two hundred twenty million, five hundred seventy-six thousand, three hundred sixty-one".