2440312041 has 8 divisors (see below), whose sum is σ = 3254944000. Its totient is φ = 1626277392.

The previous prime is 2440312037. The next prime is 2440312067. The reversal of 2440312041 is 1402130442.

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

It is not a de Polignac number, because 2440312041 - 2² = 2440312037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2440311999 and 2440312017.

It is not an unprimeable number, because it can be changed into a prime (2440312001) 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, 139705 + ... + 156198.

It is an arithmetic number, because the mean of its divisors is an integer number (406868000).

Almost surely, 2^2440312041 is an apocalyptic number.

It is an amenable number.

2440312041 is a deficient number, since it is larger than the sum of its proper divisors (814631959).

2440312041 is a wasteful number, since it uses less digits than its factorization.

2440312041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298655.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2440312041 is about 49399.5145826353. The cubic root of 2440312041 is about 1346.3204862532.

Adding to 2440312041 its reverse (1402130442), we get a palindrome (3842442483).

The spelling of 2440312041 in words is "two billion, four hundred forty million, three hundred twelve thousand, forty-one".