13404202444164 has 24 divisors (see below), whose sum is σ = 35744539851328. Its totient is φ = 3829772126880.

The previous prime is 13404202444163. The next prime is 13404202444349. The reversal of 13404202444164 is 46144420240431.

It is not an unprimeable number, because it can be changed into a prime (13404202444163) 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, 79786919227 + ... + 79786919394.

Almost surely, 2^{13404202444164} is an apocalyptic number.

13404202444164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13404202444164 is an abundant number, since it is smaller than the sum of its proper divisors (22340337407164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13404202444164 is a wasteful number, since it uses less digits than its factorization.

13404202444164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159573838635 (or 159573838633 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 39.

Adding to 13404202444164 its reverse (46144420240431), we get a palindrome (59548622684595).

The spelling of 13404202444164 in words is "thirteen trillion, four hundred four billion, two hundred two million, four hundred forty-four thousand, one hundred sixty-four".