13104304040412 has 72 divisors (see below), whose sum is σ = 35900043329696. Its totient is φ = 4006411403904.

The previous prime is 13104304040309. The next prime is 13104304040417. The reversal of 13104304040412 is 21404040340131.

13104304040412 is a `hidden beast` number, since 1 + 310 + 4 + 304 + 0 + 4 + 0 + 41 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13104304040417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89100568 + ... + 89247519.

Almost surely, 2^{13104304040412} is an apocalyptic number.

13104304040412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13104304040412 is an abundant number, since it is smaller than the sum of its proper divisors (22795739289284).

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

13104304040412 is a wasteful number, since it uses less digits than its factorization.

13104304040412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178348267 (or 178348262 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 13104304040412 its reverse (21404040340131), we get a palindrome (34508344380543).

The spelling of 13104304040412 in words is "thirteen trillion, one hundred four billion, three hundred four million, forty thousand, four hundred twelve".