4324409825 has 6 divisors (see below), whose sum is σ = 5362268214. Its totient is φ = 3459527840.

The previous prime is 4324409819. The next prime is 4324409857. The reversal of 4324409825 is 5289044234.

It can be written as a sum of positive squares in 3 ways, for example, as 242861056 + 4081548769 = 15584^2 + 63887^2 .

It is not a de Polignac number, because 4324409825 - 2²⁰ = 4323361249 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86488172 + ... + 86488221.

It is an arithmetic number, because the mean of its divisors is an integer number (893711369).

Almost surely, 2^4324409825 is an apocalyptic number.

It is an amenable number.

4324409825 is a deficient number, since it is larger than the sum of its proper divisors (1037858389).

4324409825 is a wasteful number, since it uses less digits than its factorization.

4324409825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172976403 (or 172976398 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 4324409825 is about 65760.2450193124. The cubic root of 4324409825 is about 1629.2045531039.

It can be divided in two parts, 4324409 and 825, that added together give a palindrome (4325234).

The spelling of 4324409825 in words is "four billion, three hundred twenty-four million, four hundred nine thousand, eight hundred twenty-five".