4411004405 has 4 divisors (see below), whose sum is σ = 5293205292. Its totient is φ = 3528803520.

The previous prime is 4411004401. The next prime is 4411004407. The reversal of 4411004405 is 5044001144.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2939591524 + 1471412881 = 54218^2 + 38359^2 .

It is not a de Polignac number, because 4411004405 - 2² = 4411004401 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 (4411004401) 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, 441100436 + ... + 441100445.

It is an arithmetic number, because the mean of its divisors is an integer number (1323301323).

Almost surely, 2^4411004405 is an apocalyptic number.

It is an amenable number.

4411004405 is a deficient number, since it is larger than the sum of its proper divisors (882200887).

4411004405 is an equidigital number, since it uses as much as digits as its factorization.

4411004405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882200886.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4411004405 is about 66415.3928317826. The cubic root of 4411004405 is about 1640.0074862091.

Adding to 4411004405 its reverse (5044001144), we get a palindrome (9455005549).

The spelling of 4411004405 in words is "four billion, four hundred eleven million, four thousand, four hundred five".