2424440242 has 32 divisors (see below), whose sum is σ = 4446679680. Its totient is φ = 968215680.

The previous prime is 2424440237. The next prime is 2424440267. The reversal of 2424440242 is 2420444242.

It is a self number, because there is not a number n which added to its sum of digits gives 2424440242.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58483 + ... + 90934.

It is an arithmetic number, because the mean of its divisors is an integer number (138958740).

Almost surely, 2^2424440242 is an apocalyptic number.

2424440242 is a deficient number, since it is larger than the sum of its proper divisors (2022239438).

2424440242 is a wasteful number, since it uses less digits than its factorization.

2424440242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149506.

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 2424440242 is about 49238.6051995789. The cubic root of 2424440242 is about 1343.3953107144.

Adding to 2424440242 its reverse (2420444242), we get a palindrome (4844884484).

The spelling of 2424440242 in words is "two billion, four hundred twenty-four million, four hundred forty thousand, two hundred forty-two".