44413113 has 4 divisors (see below), whose sum is σ = 59217488. Its totient is φ = 29608740.

The previous prime is 44413097. The next prime is 44413121. The reversal of 44413113 is 31131444.

44413113 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 not a de Polignac number, because 44413113 - 2⁴ = 44413097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44413113.

It is not an unprimeable number, because it can be changed into a prime (44413133) 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, 7402183 + ... + 7402188.

It is an arithmetic number, because the mean of its divisors is an integer number (14804372).

Almost surely, 2^44413113 is an apocalyptic number.

It is an amenable number.

44413113 is a deficient number, since it is larger than the sum of its proper divisors (14804375).

44413113 is a wasteful number, since it uses less digits than its factorization.

44413113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14804374.

The product of its digits is 576, while the sum is 21.

The square root of 44413113 is about 6664.3163940497. The cubic root of 44413113 is about 354.1362669240.

Adding to 44413113 its reverse (31131444), we get a palindrome (75544557).

The spelling of 44413113 in words is "forty-four million, four hundred thirteen thousand, one hundred thirteen".