40441012342223 has 16 divisors (see below), whose sum is σ = 42075327627264. Its totient is φ = 38827323017280.

The previous prime is 40441012342187. The next prime is 40441012342253. The reversal of 40441012342223 is 32224321014404.

It is a happy number.

It is not a de Polignac number, because 40441012342223 - 2²⁴ = 40440995565007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40441012342223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40441012342253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192244886 + ... + 192455132.

It is an arithmetic number, because the mean of its divisors is an integer number (2629707976704).

Almost surely, 2^{40441012342223} is an apocalyptic number.

40441012342223 is a deficient number, since it is larger than the sum of its proper divisors (1634315285041).

40441012342223 is a wasteful number, since it uses less digits than its factorization.

40441012342223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259262.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 40441012342223 its reverse (32224321014404), we get a palindrome (72665333356627).

The spelling of 40441012342223 in words is "forty trillion, four hundred forty-one billion, twelve million, three hundred forty-two thousand, two hundred twenty-three".