4225042240 has 56 divisors (see below), whose sum is σ = 10113702912. Its totient is φ = 1681144320.

The previous prime is 4225042231. The next prime is 4225042259. The reversal of 4225042240 is 422405224.

4225042240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26557 + ... + 95683.

Almost surely, 2^4225042240 is an apocalyptic number.

4225042240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4225042240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5056851456).

4225042240 is an abundant number, since it is smaller than the sum of its proper divisors (5888660672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4225042240 is a wasteful number, since it uses less digits than its factorization.

4225042240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69335 (or 69325 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 4225042240 is about 65000.3249222648. The cubic root of 4225042240 is about 1616.6289500300.

Adding to 4225042240 its reverse (422405224), we get a palindrome (4647447464).

The spelling of 4225042240 in words is "four billion, two hundred twenty-five million, forty-two thousand, two hundred forty".