13441133402 has 16 divisors (see below), whose sum is σ = 21868359912. Its totient is φ = 6170964480.

The previous prime is 13441133309. The next prime is 13441133417. The reversal of 13441133402 is 20433114431.

It is a happy number.

13441133402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6077605681 + 7363527721 = 77959^2 + 85811^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4819673 + ... + 4822460.

Almost surely, 2^13441133402 is an apocalyptic number.

13441133402 is a deficient number, since it is larger than the sum of its proper divisors (8427226510).

13441133402 is a wasteful number, since it uses less digits than its factorization.

13441133402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9642193.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13441133402 its reverse (20433114431), we get a palindrome (33874247833).

The spelling of 13441133402 in words is "thirteen billion, four hundred forty-one million, one hundred thirty-three thousand, four hundred two".