2440634305 has 16 divisors (see below), whose sum is σ = 3058064640. Its totient is φ = 1866414528.

The previous prime is 2440634299. The next prime is 2440634321. The reversal of 2440634305 is 5034360442.

2440634305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2440634305 - 2⁷ = 2440634177 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199804 + ... + 211666.

It is an arithmetic number, because the mean of its divisors is an integer number (191129040).

Almost surely, 2^2440634305 is an apocalyptic number.

It is an amenable number.

2440634305 is a deficient number, since it is larger than the sum of its proper divisors (617430335).

2440634305 is a wasteful number, since it uses less digits than its factorization.

2440634305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13680.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 2440634305 is about 49402.7762883828. The cubic root of 2440634305 is about 1346.3797480089.

Adding to 2440634305 its reverse (5034360442), we get a palindrome (7474994747).

The spelling of 2440634305 in words is "two billion, four hundred forty million, six hundred thirty-four thousand, three hundred five".