4252225242 has 8 divisors (see below), whose sum is σ = 8504450496. Its totient is φ = 1417408412.

The previous prime is 4252225231. The next prime is 4252225277. The reversal of 4252225242 is 2425222524.

It is a sphenic number, since it is the product of 3 distinct primes.

4252225242 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354352098 + ... + 354352109.

It is an arithmetic number, because the mean of its divisors is an integer number (1063056312).

Almost surely, 2^4252225242 is an apocalyptic number.

4252225242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4252225242 is a wasteful number, since it uses less digits than its factorization.

4252225242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708704212.

The product of its digits is 25600, while the sum is 30.

The square root of 4252225242 is about 65209.0886456788. The cubic root of 4252225242 is about 1620.0885540680.

Adding to 4252225242 its reverse (2425222524), we get a palindrome (6677447766).

The spelling of 4252225242 in words is "four billion, two hundred fifty-two million, two hundred twenty-five thousand, two hundred forty-two".