3443240324025 has 36 divisors (see below), whose sum is σ = 6175639976428. Its totient is φ = 1833889438080.

The previous prime is 3443240323981. The next prime is 3443240324047. The reversal of 3443240324025 is 5204230423443.

3443240324025 is a `hidden beast` number, since 3 + 4 + 4 + 3 + 2 + 403 + 240 + 2 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 842542245801 + 2600698078224 = 917901^2 + 1612668^2 .

It is not a de Polignac number, because 3443240324025 - 2⁹ = 3443240323513 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10273882 + ... + 10603731.

Almost surely, 2^{3443240324025} is an apocalyptic number.

It is an amenable number.

3443240324025 is a deficient number, since it is larger than the sum of its proper divisors (2732399652403).

3443240324025 is a wasteful number, since it uses less digits than its factorization.

3443240324025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20878362 (or 20878354 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 36.

Adding to 3443240324025 its reverse (5204230423443), we get a palindrome (8647470747468).

The spelling of 3443240324025 in words is "three trillion, four hundred forty-three billion, two hundred forty million, three hundred twenty-four thousand, twenty-five".