2440310105 has 4 divisors (see below), whose sum is σ = 2928372132. Its totient is φ = 1952248080.

The previous prime is 2440310083. The next prime is 2440310129. The reversal of 2440310105 is 5010130442.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1592568649 + 847741456 = 39907^2 + 29116^2 .

It is not a de Polignac number, because 2440310105 - 2²⁰ = 2439261529 is a prime.

It is a super-2 number, since 2×2440310105² = 11910226817130222050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244031006 + ... + 244031015.

It is an arithmetic number, because the mean of its divisors is an integer number (732093033).

Almost surely, 2^2440310105 is an apocalyptic number.

It is an amenable number.

2440310105 is a deficient number, since it is larger than the sum of its proper divisors (488062027).

2440310105 is an equidigital number, since it uses as much as digits as its factorization.

2440310105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488062026.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2440310105 is about 49399.4949872972. The cubic root of 2440310105 is about 1346.3201302227.

Adding to 2440310105 its reverse (5010130442), we get a palindrome (7450440547).

The spelling of 2440310105 in words is "two billion, four hundred forty million, three hundred ten thousand, one hundred five".