413132341304221 has 32 divisors (see below), whose sum is σ = 534473095643136. Its totient is φ = 309905663904000.

The previous prime is 413132341304161. The next prime is 413132341304231. The reversal of 413132341304221 is 122403143231314.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 413132341304221 - 2⁷ = 413132341304093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413132341304231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452622540 + ... + 453534373.

It is an arithmetic number, because the mean of its divisors is an integer number (16702284238848).

Almost surely, 2^{413132341304221} is an apocalyptic number.

It is an amenable number.

413132341304221 is a deficient number, since it is larger than the sum of its proper divisors (121340754338915).

413132341304221 is a wasteful number, since it uses less digits than its factorization.

413132341304221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906157153.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 413132341304221 its reverse (122403143231314), we get a palindrome (535535484535535).

The spelling of 413132341304221 in words is "four hundred thirteen trillion, one hundred thirty-two billion, three hundred forty-one million, three hundred four thousand, two hundred twenty-one".