12421413141413 has 16 divisors (see below), whose sum is σ = 13078118632320. Its totient is φ = 11774459203584.

The previous prime is 12421413141383. The next prime is 12421413141457. The reversal of 12421413141413 is 31414131412421.

It is a cyclic number.

It is not a de Polignac number, because 12421413141413 - 2¹⁴ = 12421413125029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12421413141413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12421413141463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17329733 + ... + 18032261.

It is an arithmetic number, because the mean of its divisors is an integer number (817382414520).

Almost surely, 2^{12421413141413} is an apocalyptic number.

It is an amenable number.

12421413141413 is a deficient number, since it is larger than the sum of its proper divisors (656705490907).

12421413141413 is a wasteful number, since it uses less digits than its factorization.

12421413141413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709468.

The product of its digits is 9216, while the sum is 32.

Adding to 12421413141413 its reverse (31414131412421), we get a palindrome (43835544553834).

The spelling of 12421413141413 in words is "twelve trillion, four hundred twenty-one billion, four hundred thirteen million, one hundred forty-one thousand, four hundred thirteen".