3200440244445 has 96 divisors (see below), whose sum is σ = 5752421532000. Its totient is φ = 1644733734912.

The previous prime is 3200440244387. The next prime is 3200440244453. The reversal of 3200440244445 is 5444420440023.

3200440244445 is a `hidden beast` number, since 3 + 200 + 4 + 4 + 0 + 2 + 4 + 4 + 445 = 666.

3200440244445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 1757623668516 + 1442816575929 = 1325754^2 + 1201173^2 .

It is not a de Polignac number, because 3200440244445 - 2⁷ = 3200440244317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 625939209 + ... + 625944321.

It is an arithmetic number, because the mean of its divisors is an integer number (59921057625).

Almost surely, 2^{3200440244445} is an apocalyptic number.

It is an amenable number.

3200440244445 is a deficient number, since it is larger than the sum of its proper divisors (2551981287555).

3200440244445 is a wasteful number, since it uses less digits than its factorization.

3200440244445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8719 (or 8716 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 36.

Adding to 3200440244445 its reverse (5444420440023), we get a palindrome (8644860684468).

The spelling of 3200440244445 in words is "three trillion, two hundred billion, four hundred forty million, two hundred forty-four thousand, four hundred forty-five".