4404042105 has 32 divisors (see below), whose sum is σ = 7255872000. Its totient is φ = 2279354112.

The previous prime is 4404042089. The next prime is 4404042107. The reversal of 4404042105 is 5012404044.

It is a happy number.

It is not a de Polignac number, because 4404042105 - 2⁴ = 4404042089 is a prime.

It is a super-2 number, since 2×4404042105² = 38791173725225662050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4404042107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205696 + ... + 226094.

It is an arithmetic number, because the mean of its divisors is an integer number (226746000).

Almost surely, 2^4404042105 is an apocalyptic number.

It is an amenable number.

4404042105 is a deficient number, since it is larger than the sum of its proper divisors (2851829895).

4404042105 is a wasteful number, since it uses less digits than its factorization.

4404042105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20833.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 4404042105 is about 66362.9573256045. The cubic root of 4404042105 is about 1639.1441728661.

Adding to 4404042105 its reverse (5012404044), we get a palindrome (9416446149).

The spelling of 4404042105 in words is "four billion, four hundred four million, forty-two thousand, one hundred five".