413420430342173 has 2 divisors, whose sum is σ = 413420430342174. Its totient is φ = 413420430342172.

The previous prime is 413420430342119. The next prime is 413420430342233. The reversal of 413420430342173 is 371243034024314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 400039480974169 + 13380949368004 = 20000987^2 + 3657998^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413420430342173 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 413420430342173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413420430348173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206710215171086 + 206710215171087.

It is an arithmetic number, because the mean of its divisors is an integer number (206710215171087).

Almost surely, 2^{413420430342173} is an apocalyptic number.

It is an amenable number.

413420430342173 is a deficient number, since it is larger than the sum of its proper divisors (1).

413420430342173 is an equidigital number, since it uses as much as digits as its factorization.

413420430342173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 41.

Adding to 413420430342173 its reverse (371243034024314), we get a palindrome (784663464366487).

The spelling of 413420430342173 in words is "four hundred thirteen trillion, four hundred twenty billion, four hundred thirty million, three hundred forty-two thousand, one hundred seventy-three".