3440324525441 has 4 divisors (see below), whose sum is σ = 3440340519252. Its totient is φ = 3440308531632.

The previous prime is 3440324525431. The next prime is 3440324525501. The reversal of 3440324525441 is 1445254230443.

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 3128402275441 + 311922250000 = 1768729^2 + 558500^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440324525441 - 2¹⁸ = 3440324263297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3440324525411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7669790 + ... + 8105943.

It is an arithmetic number, because the mean of its divisors is an integer number (860085129813).

Almost surely, 2^{3440324525441} is an apocalyptic number.

It is an amenable number.

3440324525441 is a deficient number, since it is larger than the sum of its proper divisors (15993811).

3440324525441 is a wasteful number, since it uses less digits than its factorization.

3440324525441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15993810.

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 3440324525441 its reverse (1445254230443), we get a palindrome (4885578755884).

The spelling of 3440324525441 in words is "three trillion, four hundred forty billion, three hundred twenty-four million, five hundred twenty-five thousand, four hundred forty-one".