40441012342225 has 24 divisors (see below), whose sum is σ = 54707929620192. Its totient is φ = 29410425292800.

The previous prime is 40441012342187. The next prime is 40441012342253. The reversal of 40441012342225 is 52224321014404.

40441012342225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40441012342225 - 2³³ = 40432422407633 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3617809 + ... + 9693841.

It is an arithmetic number, because the mean of its divisors is an integer number (2279497067508).

Almost surely, 2^{40441012342225} is an apocalyptic number.

It is an amenable number.

40441012342225 is a deficient number, since it is larger than the sum of its proper divisors (14266917277967).

40441012342225 is a wasteful number, since it uses less digits than its factorization.

40441012342225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6100257 (or 6100252 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 40441012342225 its reverse (52224321014404), we get a palindrome (92665333356629).

The spelling of 40441012342225 in words is "forty trillion, four hundred forty-one billion, twelve million, three hundred forty-two thousand, two hundred twenty-five".