2424440520 has 96 divisors (see below), whose sum is σ = 7893288000. Its totient is φ = 645380736.

The previous prime is 2424440509. The next prime is 2424440531. The reversal of 2424440520 is 250444242.

It is an interprime number because it is at equal distance from previous prime (2424440509) and next prime (2424440531).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210019 + ... + 221261.

It is an arithmetic number, because the mean of its divisors is an integer number (82221750).

Almost surely, 2^2424440520 is an apocalyptic number.

2424440520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2424440520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3946644000).

2424440520 is an abundant number, since it is smaller than the sum of its proper divisors (5468847480).

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

2424440520 is a wasteful number, since it uses less digits than its factorization.

2424440520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11859 (or 11852 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 27.

The square root of 2424440520 is about 49238.6080225670. The cubic root of 2424440520 is about 1343.3953620615.

Adding to 2424440520 its reverse (250444242), we get a palindrome (2674884762).

The spelling of 2424440520 in words is "two billion, four hundred twenty-four million, four hundred forty thousand, five hundred twenty".