4224827042 has 54 divisors (see below), whose sum is σ = 6973606449. Its totient is φ = 1919331360.

The previous prime is 4224827041. The next prime is 4224827053. The reversal of 4224827042 is 2407284224.

It can be written as a sum of positive squares in 2 ways, for example, as 3017195041 + 1207632001 = 54929^2 + 34751^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=45961.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4224826993 and 4224827011.

It is not an unprimeable number, because it can be changed into a prime (4224827041) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 71607209 + ... + 71607267.

Almost surely, 2^4224827042 is an apocalyptic number.

4224827042 is a deficient number, since it is larger than the sum of its proper divisors (2748779407).

4224827042 is an equidigital number, since it uses as much as digits as its factorization.

4224827042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 35.

The square root of 4224827042 is about 64998.6695402298. The cubic root of 4224827042 is about 1616.6015024761.

The spelling of 4224827042 in words is "four billion, two hundred twenty-four million, eight hundred twenty-seven thousand, forty-two".