409536228846411 has 16 divisors (see below), whose sum is σ = 607426649123200. Its totient is φ = 272706313023144.

The previous prime is 409536228846391. The next prime is 409536228846413. The reversal of 409536228846411 is 114648822635904.

409536228846411 is a `hidden beast` number, since 4 + 0 + 9 + 536 + 2 + 2 + 8 + 84 + 6 + 4 + 11 = 666.

It is not a de Polignac number, because 409536228846411 - 2⁶ = 409536228846347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (409536228846413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8828852521 + ... + 8828898906.

It is an arithmetic number, because the mean of its divisors is an integer number (37964165570200).

Almost surely, 2^{409536228846411} is an apocalyptic number.

409536228846411 is a deficient number, since it is larger than the sum of its proper divisors (197890420276789).

409536228846411 is a wasteful number, since it uses less digits than its factorization.

409536228846411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17657752295 (or 17657752289 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 63.

The spelling of 409536228846411 in words is "four hundred nine trillion, five hundred thirty-six billion, two hundred twenty-eight million, eight hundred forty-six thousand, four hundred eleven".