2440231411 has 4 divisors (see below), whose sum is σ = 2440409400. Its totient is φ = 2440053424.

The previous prime is 2440231403. The next prime is 2440231421. The reversal of 2440231411 is 1141320442.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1141320442 = 2 ⋅570660221.

It is a cyclic number.

It is not a de Polignac number, because 2440231411 - 2³ = 2440231403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2440231421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66541 + ... + 96478.

It is an arithmetic number, because the mean of its divisors is an integer number (610102350).

Almost surely, 2^2440231411 is an apocalyptic number.

2440231411 is a deficient number, since it is larger than the sum of its proper divisors (177989).

2440231411 is a wasteful number, since it uses less digits than its factorization.

2440231411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177988.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2440231411 is about 49398.6984747574. The cubic root of 2440231411 is about 1346.3056582293.

Adding to 2440231411 its reverse (1141320442), we get a palindrome (3581551853).

The spelling of 2440231411 in words is "two billion, four hundred forty million, two hundred thirty-one thousand, four hundred eleven".