411216227413 has 4 divisors (see below), whose sum is σ = 412854539328. Its totient is φ = 409577915500.

The previous prime is 411216227381. The next prime is 411216227417. The reversal of 411216227413 is 314722612114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 411216227413 - 2⁵ = 411216227381 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 (411216227417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 819155581 + ... + 819156082.

It is an arithmetic number, because the mean of its divisors is an integer number (103213634832).

Almost surely, 2^411216227413 is an apocalyptic number.

It is an amenable number.

411216227413 is a deficient number, since it is larger than the sum of its proper divisors (1638311915).

411216227413 is a wasteful number, since it uses less digits than its factorization.

411216227413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638311914.

The product of its digits is 16128, while the sum is 34.

Adding to 411216227413 its reverse (314722612114), we get a palindrome (725938839527).

The spelling of 411216227413 in words is "four hundred eleven billion, two hundred sixteen million, two hundred twenty-seven thousand, four hundred thirteen".