4224334525 has 12 divisors (see below), whose sum is σ = 5337009972. Its totient is φ = 3315703040.

The previous prime is 4224334493. The next prime is 4224334547. The reversal of 4224334525 is 5254334224.

It can be written as a sum of positive squares in 6 ways, for example, as 669670884 + 3554663641 = 25878^2 + 59621^2 .

It is not a de Polignac number, because 4224334525 - 2⁵ = 4224334493 is a prime.

It is a Duffinian number.

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, 1592764 + ... + 1595413.

It is an arithmetic number, because the mean of its divisors is an integer number (444750831).

Almost surely, 2^4224334525 is an apocalyptic number.

It is an amenable number.

4224334525 is a deficient number, since it is larger than the sum of its proper divisors (1112675447).

4224334525 is a wasteful number, since it uses less digits than its factorization.

4224334525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188240 (or 3188235 counting only the distinct ones).

The product of its digits is 115200, while the sum is 34.

The square root of 4224334525 is about 64994.8807599491. The cubic root of 4224334525 is about 1616.5386806015.

Adding to 4224334525 its reverse (5254334224), we get a palindrome (9478668749).

The spelling of 4224334525 in words is "four billion, two hundred twenty-four million, three hundred thirty-four thousand, five hundred twenty-five".