2440141331 has 8 divisors (see below), whose sum is σ = 2454335520. Its totient is φ = 2425978368.

The previous prime is 2440141303. The next prime is 2440141343. The reversal of 2440141331 is 1331410442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2440141331 - 2²² = 2435947027 is a prime.

It is a super-2 number, since 2×2440141331² = 11908579430508903122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2440141297 and 2440141306.

It is not an unprimeable number, because it can be changed into a prime (2440141351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159155 + ... + 173811.

It is an arithmetic number, because the mean of its divisors is an integer number (306791940).

Almost surely, 2^2440141331 is an apocalyptic number.

2440141331 is a deficient number, since it is larger than the sum of its proper divisors (14194189).

2440141331 is a wasteful number, since it uses less digits than its factorization.

2440141331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15613.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2440141331 is about 49397.7867014303. The cubic root of 2440141331 is about 1346.2890919444.

Adding to 2440141331 its reverse (1331410442), we get a palindrome (3771551773).

The spelling of 2440141331 in words is "two billion, four hundred forty million, one hundred forty-one thousand, three hundred thirty-one".