413324440321 has 8 divisors (see below), whose sum is σ = 445136325480. Its totient is φ = 381515083392.

The previous prime is 413324440301. The next prime is 413324440337. The reversal of 413324440321 is 123044423314.

It can be written as a sum of positive squares in 4 ways, for example, as 148197281296 + 265127159025 = 384964^2 + 514905^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 413324440321 - 2⁵ = 413324440289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413324440301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285466 + ... + 952963.

It is an arithmetic number, because the mean of its divisors is an integer number (55642040685).

Almost surely, 2^413324440321 is an apocalyptic number.

It is an amenable number.

413324440321 is a deficient number, since it is larger than the sum of its proper divisors (31811885159).

413324440321 is a wasteful number, since it uses less digits than its factorization.

413324440321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264115.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 413324440321 its reverse (123044423314), we get a palindrome (536368863635).

The spelling of 413324440321 in words is "four hundred thirteen billion, three hundred twenty-four million, four hundred forty thousand, three hundred twenty-one".