4224051325 has 12 divisors (see below), whose sum is σ = 5640733588. Its totient is φ = 3119299200.

The previous prime is 4224051287. The next prime is 4224051343. The reversal of 4224051325 is 5231504224.

It can be written as a sum of positive squares in 6 ways, for example, as 161518681 + 4062532644 = 12709^2 + 63738^2 .

It is not a de Polignac number, because 4224051325 - 2⁷ = 4224051197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4224051293 and 4224051302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6498216 + ... + 6498865.

Almost surely, 2^4224051325 is an apocalyptic number.

It is an amenable number.

4224051325 is a deficient number, since it is larger than the sum of its proper divisors (1416682263).

4224051325 is a wasteful number, since it uses less digits than its factorization.

4224051325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12997104 (or 12997099 counting only the distinct ones).

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

The square root of 4224051325 is about 64992.7020903116. The cubic root of 4224051325 is about 1616.5025554649.

Adding to 4224051325 its reverse (5231504224), we get a palindrome (9455555549).

The spelling of 4224051325 in words is "four billion, two hundred twenty-four million, fifty-one thousand, three hundred twenty-five".