411204121212340 has 24 divisors (see below), whose sum is σ = 868699484819712. Its totient is φ = 163496728432800.

The previous prime is 411204121212323. The next prime is 411204121212361. The reversal of 411204121212340 is 43212121402114.

It is a junction number, because it is equal to n+sod(n) for n = 411204121212299 and 411204121212308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61557499836 + ... + 61557506515.

It is an arithmetic number, because the mean of its divisors is an integer number (36195811867488).

Almost surely, 2^{411204121212340} is an apocalyptic number.

It is an amenable number.

411204121212340 is an abundant number, since it is smaller than the sum of its proper divisors (457495363607372).

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

411204121212340 is a wasteful number, since it uses less digits than its factorization.

411204121212340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123115006527 (or 123115006525 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 411204121212340 its reverse (43212121402114), we get a palindrome (454416242614454).

The spelling of 411204121212340 in words is "four hundred eleven trillion, two hundred four billion, one hundred twenty-one million, two hundred twelve thousand, three hundred forty".