4225500424 has 8 divisors (see below), whose sum is σ = 7922813310. Its totient is φ = 2112750208.

The previous prime is 4225500401. The next prime is 4225500463. The reversal of 4225500424 is 4240055224.

It can be written as a sum of positive squares in only one way, i.e., 4081932100 + 143568324 = 63890^2 + 11982^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4225500392 and 4225500401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264093769 + ... + 264093784.

Almost surely, 2^4225500424 is an apocalyptic number.

It is an amenable number.

4225500424 is a deficient number, since it is larger than the sum of its proper divisors (3697312886).

4225500424 is a wasteful number, since it uses less digits than its factorization.

4225500424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528187559 (or 528187555 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 4225500424 is about 65003.8493014068. The cubic root of 4225500424 is about 1616.6873862698.

Adding to 4225500424 its reverse (4240055224), we get a palindrome (8465555648).

The spelling of 4225500424 in words is "four billion, two hundred twenty-five million, five hundred thousand, four hundred twenty-four".