413535640276729 has 2 divisors, whose sum is σ = 413535640276730. Its totient is φ = 413535640276728.

The previous prime is 413535640276711. The next prime is 413535640276739. The reversal of 413535640276729 is 927672046535314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 343327546810000 + 70208093466729 = 18529100^2 + 8379027^2 .

It is a cyclic number.

It is not a de Polignac number, because 413535640276729 - 2²¹ = 413535638179577 is a prime.

It is not a weakly prime, because it can be changed into another prime (413535640276739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206767820138364 + 206767820138365.

It is an arithmetic number, because the mean of its divisors is an integer number (206767820138365).

Almost surely, 2^{413535640276729} is an apocalyptic number.

It is an amenable number.

413535640276729 is a deficient number, since it is larger than the sum of its proper divisors (1).

413535640276729 is an equidigital number, since it uses as much as digits as its factorization.

413535640276729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 228614400, while the sum is 64.

The spelling of 413535640276729 in words is "four hundred thirteen trillion, five hundred thirty-five billion, six hundred forty million, two hundred seventy-six thousand, seven hundred twenty-nine".