4225231424 has 14 divisors (see below), whose sum is σ = 8384443734. Its totient is φ = 2112615680.

The previous prime is 4225231403. The next prime is 4225231433. The reversal of 4225231424 is 4241325224.

It can be written as a sum of positive squares in only one way, i.e., 4096000000 + 129231424 = 64000^2 + 11368^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33009557 + ... + 33009684.

Almost surely, 2^4225231424 is an apocalyptic number.

It is an amenable number.

4225231424 is a deficient number, since it is larger than the sum of its proper divisors (4159212310).

4225231424 is an equidigital number, since it uses as much as digits as its factorization.

4225231424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66019253 (or 66019243 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 4225231424 is about 65001.7801602387. The cubic root of 4225231424 is about 1616.6530788433.

Adding to 4225231424 its reverse (4241325224), we get a palindrome (8466556648).

The spelling of 4225231424 in words is "four billion, two hundred twenty-five million, two hundred thirty-one thousand, four hundred twenty-four".