413472181709 has 2 divisors, whose sum is σ = 413472181710. Its totient is φ = 413472181708.

The previous prime is 413472181691. The next prime is 413472181723. The reversal of 413472181709 is 907181274314.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 390527506084 + 22944675625 = 624922^2 + 151475^2 .

It is a cyclic number.

It is not a de Polignac number, because 413472181709 - 2¹⁶ = 413472116173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413472181729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206736090854 + 206736090855.

It is an arithmetic number, because the mean of its divisors is an integer number (206736090855).

Almost surely, 2^413472181709 is an apocalyptic number.

It is an amenable number.

413472181709 is a deficient number, since it is larger than the sum of its proper divisors (1).

413472181709 is an equidigital number, since it uses as much as digits as its factorization.

413472181709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 47.

The spelling of 413472181709 in words is "four hundred thirteen billion, four hundred seventy-two million, one hundred eighty-one thousand, seven hundred nine".