4122500242 has 24 divisors (see below), whose sum is σ = 7195846896. Its totient is φ = 1766170728.

The previous prime is 4122500201. The next prime is 4122500269. The reversal of 4122500242 is 2420052214.

It is an unprimeable number.

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, 379093 + ... + 389815.

It is an arithmetic number, because the mean of its divisors is an integer number (299826954).

Almost surely, 2^4122500242 is an apocalyptic number.

4122500242 is a deficient number, since it is larger than the sum of its proper divisors (3073346654).

4122500242 is a wasteful number, since it uses less digits than its factorization.

4122500242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14662 (or 14655 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 4122500242 is about 64206.6993545066. The cubic root of 4122500242 is about 1603.4431375312.

Adding to 4122500242 its reverse (2420052214), we get a palindrome (6542552456).

The spelling of 4122500242 in words is "four billion, one hundred twenty-two million, five hundred thousand, two hundred forty-two".