2444030240 has 48 divisors (see below), whose sum is σ = 5789242368. Its totient is φ = 975035136.

The previous prime is 2444030233. The next prime is 2444030243. The reversal of 2444030240 is 420304442.

It is not an unprimeable number, because it can be changed into a prime (2444030243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41339 + ... + 81221.

It is an arithmetic number, because the mean of its divisors is an integer number (120609216).

Almost surely, 2^2444030240 is an apocalyptic number.

2444030240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2444030240 is an abundant number, since it is smaller than the sum of its proper divisors (3345212128).

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

2444030240 is a wasteful number, since it uses less digits than its factorization.

2444030240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40281 (or 40273 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2444030240 is about 49437.1342211500. The cubic root of 2444030240 is about 1347.0039162317.

Adding to 2444030240 its reverse (420304442), we get a palindrome (2864334682).

The spelling of 2444030240 in words is "two billion, four hundred forty-four million, thirty thousand, two hundred forty".