411324111443431 has 4 divisors (see below), whose sum is σ = 411919370650264. Its totient is φ = 410728852236600.

The previous prime is 411324111443407. The next prime is 411324111443447. The reversal of 411324111443431 is 134344111423114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 411324111443431 - 2⁹ = 411324111442919 is a prime.

It is a super-2 number, since 2×411324111443431² (a number of 30 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 (411324111443461) 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, 297629602380 + ... + 297629603761.

It is an arithmetic number, because the mean of its divisors is an integer number (102979842662566).

Almost surely, 2^{411324111443431} is an apocalyptic number.

411324111443431 is a deficient number, since it is larger than the sum of its proper divisors (595259206833).

411324111443431 is an equidigital number, since it uses as much as digits as its factorization.

411324111443431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595259206832.

The product of its digits is 55296, while the sum is 37.

Adding to 411324111443431 its reverse (134344111423114), we get a palindrome (545668222866545).

The spelling of 411324111443431 in words is "four hundred eleven trillion, three hundred twenty-four billion, one hundred eleven million, four hundred forty-three thousand, four hundred thirty-one".