2004401044411 has 4 divisors (see below), whose sum is σ = 2051015022232. Its totient is φ = 1957787066592.

The previous prime is 2004401044351. The next prime is 2004401044439. The reversal of 2004401044411 is 1144401044002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2004401044411 - 2¹⁵ = 2004401011643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2004401044211) 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, 23306988846 + ... + 23306988931.

It is an arithmetic number, because the mean of its divisors is an integer number (512753755558).

Almost surely, 2^{2004401044411} is an apocalyptic number.

2004401044411 is a deficient number, since it is larger than the sum of its proper divisors (46613977821).

2004401044411 is an equidigital number, since it uses as much as digits as its factorization.

2004401044411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46613977820.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 2004401044411 its reverse (1144401044002), we get a palindrome (3148802088413).

The spelling of 2004401044411 in words is "two trillion, four billion, four hundred one million, forty-four thousand, four hundred eleven".