2440553345 has 16 divisors (see below), whose sum is σ = 3057384960. Its totient is φ = 1866705984.

The previous prime is 2440553329. The next prime is 2440553359. The reversal of 2440553345 is 5433550442.

2440553345 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 2440553345 - 2⁴ = 2440553329 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, 388691 + ... + 394919.

It is an arithmetic number, because the mean of its divisors is an integer number (191086560).

Almost surely, 2^2440553345 is an apocalyptic number.

It is an amenable number.

2440553345 is a deficient number, since it is larger than the sum of its proper divisors (616831615).

2440553345 is a wasteful number, since it uses less digits than its factorization.

2440553345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9664.

The product of its (nonzero) digits is 144000, while the sum is 35.

The square root of 2440553345 is about 49401.9568944389. The cubic root of 2440553345 is about 1346.3648606072.

The spelling of 2440553345 in words is "two billion, four hundred forty million, five hundred fifty-three thousand, three hundred forty-five".