13412421124404 has 12 divisors (see below), whose sum is σ = 31295649290304. Its totient is φ = 4470807041464.

The previous prime is 13412421124391. The next prime is 13412421124409. The reversal of 13412421124404 is 40442112421431.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13412421124409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558850880172 + ... + 558850880195.

It is an arithmetic number, because the mean of its divisors is an integer number (2607970774192).

Almost surely, 2^{13412421124404} is an apocalyptic number.

It is an amenable number.

13412421124404 is an abundant number, since it is smaller than the sum of its proper divisors (17883228165900).

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

13412421124404 is a wasteful number, since it uses less digits than its factorization.

13412421124404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117701760374 (or 1117701760372 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 13412421124404 its reverse (40442112421431), we get a palindrome (53854533545835).

The spelling of 13412421124404 in words is "thirteen trillion, four hundred twelve billion, four hundred twenty-one million, one hundred twenty-four thousand, four hundred four".