13311424441 has 8 divisors (see below), whose sum is σ = 15278350464. Its totient is φ = 11360821920.

The previous prime is 13311424429. The next prime is 13311424447. The reversal of 13311424441 is 14442411331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13311424441 - 2¹⁵ = 13311391673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13311424447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4079125 + ... + 4082386.

It is an arithmetic number, because the mean of its divisors is an integer number (1909793808).

Almost surely, 2^13311424441 is an apocalyptic number.

It is an amenable number.

13311424441 is a deficient number, since it is larger than the sum of its proper divisors (1966926023).

13311424441 is an equidigital number, since it uses as much as digits as its factorization.

13311424441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8161751.

The product of its digits is 4608, while the sum is 28.

Adding to 13311424441 its reverse (14442411331), we get a palindrome (27753835772).

The spelling of 13311424441 in words is "thirteen billion, three hundred eleven million, four hundred twenty-four thousand, four hundred forty-one".