13405504222304 has 96 divisors (see below), whose sum is σ = 26842229390592. Its totient is φ = 6589006144000.

The previous prime is 13405504222267. The next prime is 13405504222307. The reversal of 13405504222304 is 40322240550431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13405504222307) 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, 1645448759 + ... + 1645456905.

It is an arithmetic number, because the mean of its divisors is an integer number (279606556152).

Almost surely, 2^{13405504222304} is an apocalyptic number.

It is an amenable number.

13405504222304 is an abundant number, since it is smaller than the sum of its proper divisors (13436725168288).

13405504222304 is a wasteful number, since it uses less digits than its factorization.

13405504222304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10260 (or 10252 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 13405504222304 its reverse (40322240550431), we get a palindrome (53727744772735).

The spelling of 13405504222304 in words is "thirteen trillion, four hundred five billion, five hundred four million, two hundred twenty-two thousand, three hundred four".