411243816466 has 16 divisors (see below), whose sum is σ = 706190417856. Its totient is φ = 175947095376.

The previous prime is 411243816457. The next prime is 411243816479. The reversal of 411243816466 is 664618342114.

It is a happy number.

It is a super-3 number, since 3×411243816466³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25012701 + ... + 25029136.

It is an arithmetic number, because the mean of its divisors is an integer number (44136901116).

Almost surely, 2^411243816466 is an apocalyptic number.

411243816466 is a deficient number, since it is larger than the sum of its proper divisors (294946601390).

411243816466 is a wasteful number, since it uses less digits than its factorization.

411243816466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50042433.

The product of its digits is 663552, while the sum is 46.

The spelling of 411243816466 in words is "four hundred eleven billion, two hundred forty-three million, eight hundred sixteen thousand, four hundred sixty-six".