412004334121 has 4 divisors (see below), whose sum is σ = 425294796544. Its totient is φ = 398713871700.

The previous prime is 412004334097. The next prime is 412004334163. The reversal of 412004334121 is 121433400214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412004334121 - 2⁵ = 412004334089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412004332121) 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, 6645231165 + ... + 6645231226.

It is an arithmetic number, because the mean of its divisors is an integer number (106323699136).

Almost surely, 2^412004334121 is an apocalyptic number.

It is an amenable number.

412004334121 is a deficient number, since it is larger than the sum of its proper divisors (13290462423).

412004334121 is a wasteful number, since it uses less digits than its factorization.

412004334121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13290462422.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 412004334121 its reverse (121433400214), we get a palindrome (533437734335).

The spelling of 412004334121 in words is "four hundred twelve billion, four million, three hundred thirty-four thousand, one hundred twenty-one".