13404344210411 has 32 divisors (see below), whose sum is σ = 17080716796416. Its totient is φ = 10216931040000.

The previous prime is 13404344210339. The next prime is 13404344210417. The reversal of 13404344210411 is 11401244340431.

It is a cyclic number.

It is not a de Polignac number, because 13404344210411 - 2¹⁴ = 13404344194027 is a prime.

It is a super-2 number, since 2×13404344210411² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13404344210417) 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 31 ways as a sum of consecutive naturals, for example, 9737570 + ... + 11028551.

It is an arithmetic number, because the mean of its divisors is an integer number (533772399888).

Almost surely, 2^{13404344210411} is an apocalyptic number.

13404344210411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13404344210411 is a deficient number, since it is larger than the sum of its proper divisors (3676372586005).

13404344210411 is a wasteful number, since it uses less digits than its factorization.

13404344210411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20766323.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 13404344210411 its reverse (11401244340431), we get a palindrome (24805588550842).

The spelling of 13404344210411 in words is "thirteen trillion, four hundred four billion, three hundred forty-four million, two hundred ten thousand, four hundred eleven".