4404212113 has 4 divisors (see below), whose sum is σ = 5033385280. Its totient is φ = 3775038948.

The previous prime is 4404212093. The next prime is 4404212119. The reversal of 4404212113 is 3112124044.

It is a happy number.

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 4404212113 - 2²⁹ = 3867341201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4404212119) 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 3 ways as a sum of consecutive naturals, for example, 314586573 + ... + 314586586.

It is an arithmetic number, because the mean of its divisors is an integer number (1258346320).

Almost surely, 2^4404212113 is an apocalyptic number.

It is an amenable number.

4404212113 is a deficient number, since it is larger than the sum of its proper divisors (629173167).

4404212113 is an equidigital number, since it uses as much as digits as its factorization.

4404212113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629173166.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4404212113 is about 66364.2382085412. The cubic root of 4404212113 is about 1639.1652644020.

Adding to 4404212113 its reverse (3112124044), we get a palindrome (7516336157).

The spelling of 4404212113 in words is "four billion, four hundred four million, two hundred twelve thousand, one hundred thirteen".