411394413121 has 4 divisors (see below), whose sum is σ = 411469176832. Its totient is φ = 411319649412.

The previous prime is 411394413113. The next prime is 411394413181. The reversal of 411394413121 is 121314493114.

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 411394413121 - 2³ = 411394413113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411394413181) 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, 37373601 + ... + 37384606.

It is an arithmetic number, because the mean of its divisors is an integer number (102867294208).

Almost surely, 2^411394413121 is an apocalyptic number.

It is an amenable number.

411394413121 is a deficient number, since it is larger than the sum of its proper divisors (74763711).

411394413121 is an equidigital number, since it uses as much as digits as its factorization.

411394413121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74763710.

The product of its digits is 10368, while the sum is 34.

The spelling of 411394413121 in words is "four hundred eleven billion, three hundred ninety-four million, four hundred thirteen thousand, one hundred twenty-one".