411473516909 has 16 divisors (see below), whose sum is σ = 511161936768. Its totient is φ = 322518825792.

The previous prime is 411473516899. The next prime is 411473516911. The reversal of 411473516909 is 909615374114.

It is a cyclic number.

It is not a de Polignac number, because 411473516909 - 2²⁰ = 411472468333 is a prime.

It is a super-2 number, since 2×411473516909² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411473516969) 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, 21119642 + ... + 21139115.

It is an arithmetic number, because the mean of its divisors is an integer number (31947621048).

Almost surely, 2^411473516909 is an apocalyptic number.

It is an amenable number.

411473516909 is a deficient number, since it is larger than the sum of its proper divisors (99688419859).

411473516909 is a wasteful number, since it uses less digits than its factorization.

411473516909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42258884.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 411473516909 in words is "four hundred eleven billion, four hundred seventy-three million, five hundred sixteen thousand, nine hundred nine".