3404411324021 has 4 divisors (see below), whose sum is σ = 3405260944032. Its totient is φ = 3403561704012.

The previous prime is 3404411323997. The next prime is 3404411324029. The reversal of 3404411324021 is 1204231144043.

3404411324021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3404411324021 - 2¹⁴ = 3404411307637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404411324029) 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, 424803995 + ... + 424812008.

It is an arithmetic number, because the mean of its divisors is an integer number (851315236008).

Almost surely, 2^{3404411324021} is an apocalyptic number.

It is an amenable number.

3404411324021 is a deficient number, since it is larger than the sum of its proper divisors (849620011).

3404411324021 is an equidigital number, since it uses as much as digits as its factorization.

3404411324021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849620010.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 3404411324021 its reverse (1204231144043), we get a palindrome (4608642468064).

The spelling of 3404411324021 in words is "three trillion, four hundred four billion, four hundred eleven million, three hundred twenty-four thousand, twenty-one".