13043610441 has 16 divisors (see below), whose sum is σ = 19358582400. Its totient is φ = 8680118544.

The previous prime is 13043610427. The next prime is 13043610443. The reversal of 13043610441 is 14401634031.

13043610441 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 3 + 610 + 4 + 41 = 666.

13043610441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13043610441 - 2¹³ = 13043602249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13043610443) 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 15 ways as a sum of consecutive naturals, for example, 418621 + ... + 448698.

It is an arithmetic number, because the mean of its divisors is an integer number (1209911400).

Almost surely, 2^13043610441 is an apocalyptic number.

It is an amenable number.

13043610441 is a deficient number, since it is larger than the sum of its proper divisors (6314971959).

13043610441 is an equidigital number, since it uses as much as digits as its factorization.

13043610441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867885 (or 867879 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 13043610441 in words is "thirteen billion, forty-three million, six hundred ten thousand, four hundred forty-one".