4225702320 has 240 divisors, whose sum is σ = 16564654080. Its totient is φ = 945271296.

The previous prime is 4225702297. The next prime is 4225702363. The reversal of 4225702320 is 232075224.

4225702320 is a `hidden beast` number, since 422 + 5 + 7 + 0 + 232 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 227961 + ... + 245799.

It is an arithmetic number, because the mean of its divisors is an integer number (69019392).

Almost surely, 2^4225702320 is an apocalyptic number.

4225702320 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 4225702320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8282327040).

4225702320 is an abundant number, since it is smaller than the sum of its proper divisors (12338951760).

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

4225702320 is a wasteful number, since it uses less digits than its factorization.

4225702320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17912 (or 17903 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 4225702320 is about 65005.4022370449. The cubic root of 4225702320 is about 1616.7131345036.

Adding to 4225702320 its reverse (232075224), we get a palindrome (4457777544).

The spelling of 4225702320 in words is "four billion, two hundred twenty-five million, seven hundred two thousand, three hundred twenty".