411421600441 has 4 divisors (see below), whose sum is σ = 413553318772. Its totient is φ = 409289882112.

The previous prime is 411421600423. The next prime is 411421600453. The reversal of 411421600441 is 144006124114.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 144006124114 = 2 ⋅72003062057.

It can be written as a sum of positive squares in 2 ways, for example, as 167918828841 + 243502771600 = 409779^2 + 493460^2 .

It is a cyclic number.

It is not a de Polignac number, because 411421600441 - 2⁷ = 411421600313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411421600481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1065858876 + ... + 1065859261.

It is an arithmetic number, because the mean of its divisors is an integer number (103388329693).

Almost surely, 2^411421600441 is an apocalyptic number.

It is an amenable number.

411421600441 is a deficient number, since it is larger than the sum of its proper divisors (2131718331).

411421600441 is a wasteful number, since it uses less digits than its factorization.

411421600441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131718330.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 411421600441 its reverse (144006124114), we get a palindrome (555427724555).

The spelling of 411421600441 in words is "four hundred eleven billion, four hundred twenty-one million, six hundred thousand, four hundred forty-one".