3005444125 has 16 divisors (see below), whose sum is σ = 3806786880. Its totient is φ = 2368462800.

The previous prime is 3005444119. The next prime is 3005444137. The reversal of 3005444125 is 5214445003.

It is not a de Polignac number, because 3005444125 - 2⁹ = 3005443613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3005444093 and 3005444102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171055 + ... + 187804.

It is an arithmetic number, because the mean of its divisors is an integer number (237924180).

Almost surely, 2^3005444125 is an apocalyptic number.

It is an amenable number.

3005444125 is a deficient number, since it is larger than the sum of its proper divisors (801342755).

3005444125 is an equidigital number, since it uses as much as digits as its factorization.

3005444125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358941 (or 358931 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 3005444125 is about 54821.9310586557. The cubic root of 3005444125 is about 1443.1214638804.

Adding to 3005444125 its reverse (5214445003), we get a palindrome (8219889128).

The spelling of 3005444125 in words is "three billion, five million, four hundred forty-four thousand, one hundred twenty-five".