1113421410441 has 12 divisors (see below), whose sum is σ = 1615298410180. Its totient is φ = 739039537440.

The previous prime is 1113421410403. The next prime is 1113421410457. The reversal of 1113421410441 is 1440141243111.

1113421410441 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 4 + 214 + 1 + 0 + 441 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 831880805625 + 281540604816 = 912075^2 + 530604^2 .

It is not a de Polignac number, because 1113421410441 - 2³⁹ = 563665596553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113421410401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270114730 + ... + 270118851.

Almost surely, 2^{1113421410441} is an apocalyptic number.

It is an amenable number.

1113421410441 is a deficient number, since it is larger than the sum of its proper divisors (501876999739).

1113421410441 is a wasteful number, since it uses less digits than its factorization.

1113421410441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540233816 (or 540233813 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 1113421410441 its reverse (1440141243111), we get a palindrome (2553562653552).

The spelling of 1113421410441 in words is "one trillion, one hundred thirteen billion, four hundred twenty-one million, four hundred ten thousand, four hundred forty-one".