411323144413 has 4 divisors (see below), whose sum is σ = 411642248220. Its totient is φ = 411004040608.

The previous prime is 411323144389. The next prime is 411323144429. The reversal of 411323144413 is 314441323114.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 314441323114 = 2 ⋅157220661557.

It can be written as a sum of positive squares in 2 ways, for example, as 334636796484 + 76686347929 = 578478^2 + 276923^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411323144413 is a prime.

It is a super-2 number, since 2×411323144413² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411323114413) 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, 159549970 + ... + 159552547.

It is an arithmetic number, because the mean of its divisors is an integer number (102910562055).

Almost surely, 2^411323144413 is an apocalyptic number.

It is an amenable number.

411323144413 is a deficient number, since it is larger than the sum of its proper divisors (319103807).

411323144413 is a wasteful number, since it uses less digits than its factorization.

411323144413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319103806.

The product of its digits is 13824, while the sum is 31.

Adding to 411323144413 its reverse (314441323114), we get a palindrome (725764467527).

The spelling of 411323144413 in words is "four hundred eleven billion, three hundred twenty-three million, one hundred forty-four thousand, four hundred thirteen".