2411243440 has 20 divisors (see below), whose sum is σ = 5606141184. Its totient is φ = 964497344.

The previous prime is 2411243423. The next prime is 2411243449. The reversal of 2411243440 is 443421142.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (2411243449) 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 3 ways as a sum of consecutive naturals, for example, 15070192 + ... + 15070351.

Almost surely, 2^2411243440 is an apocalyptic number.

2411243440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2411243440 is an abundant number, since it is smaller than the sum of its proper divisors (3194897744).

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

2411243440 is a wasteful number, since it uses less digits than its factorization.

2411243440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30140556 (or 30140550 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2411243440 is about 49104.4136509133. The cubic root of 2411243440 is about 1340.9534018441.

Adding to 2411243440 its reverse (443421142), we get a palindrome (2854664582).

The spelling of 2411243440 in words is "two billion, four hundred eleven million, two hundred forty-three thousand, four hundred forty".