4502252142 has 24 divisors (see below), whose sum is σ = 9892275120. Its totient is φ = 1479612960.

The previous prime is 4502252129. The next prime is 4502252143. The reversal of 4502252142 is 2412522054.

4502252142 is a `hidden beast` number, since 450 + 22 + 52 + 142 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4502252143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1760167 + ... + 1762722.

It is an arithmetic number, because the mean of its divisors is an integer number (412178130).

Almost surely, 2^4502252142 is an apocalyptic number.

4502252142 is an abundant number, since it is smaller than the sum of its proper divisors (5390022978).

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

4502252142 is a wasteful number, since it uses less digits than its factorization.

4502252142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522968 (or 3522965 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 4502252142 is about 67098.8237005687. The cubic root of 4502252142 is about 1651.2390010696.

Adding to 4502252142 its reverse (2412522054), we get a palindrome (6914774196).

The spelling of 4502252142 in words is "four billion, five hundred two million, two hundred fifty-two thousand, one hundred forty-two".