13104412003446 has 64 divisors (see below), whose sum is σ = 27267416368896. Its totient is φ = 4195155888000.

The previous prime is 13104412003429. The next prime is 13104412003447. The reversal of 13104412003446 is 64430021440131.

It is a super-2 number, since 2×13104412003446² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13104412003447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45765021 + ... + 46050471.

It is an arithmetic number, because the mean of its divisors is an integer number (426053380764).

Almost surely, 2^{13104412003446} is an apocalyptic number.

13104412003446 is an abundant number, since it is smaller than the sum of its proper divisors (14163004365450).

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

13104412003446 is a wasteful number, since it uses less digits than its factorization.

13104412003446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288477.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 13104412003446 its reverse (64430021440131), we get a palindrome (77534433443577).

The spelling of 13104412003446 in words is "thirteen trillion, one hundred four billion, four hundred twelve million, three thousand, four hundred forty-six".