4444616173 has 4 divisors (see below), whose sum is σ = 4678543360. Its totient is φ = 4210688988.

The previous prime is 4444616167. The next prime is 4444616191. The reversal of 4444616173 is 3716164444.

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 4444616173 - 2²¹ = 4442519021 is a prime.

It is a super-2 number, since 2×4444616173² = 39509225850586331858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444616773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116963565 + ... + 116963602.

It is an arithmetic number, because the mean of its divisors is an integer number (1169635840).

Almost surely, 2^4444616173 is an apocalyptic number.

It is an amenable number.

4444616173 is a deficient number, since it is larger than the sum of its proper divisors (233927187).

4444616173 is a wasteful number, since it uses less digits than its factorization.

4444616173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233927186.

The product of its digits is 193536, while the sum is 40.

The square root of 4444616173 is about 66667.9546183922. The cubic root of 4444616173 is about 1644.1625585661.

The spelling of 4444616173 in words is "four billion, four hundred forty-four million, six hundred sixteen thousand, one hundred seventy-three".