40321110041 has 4 divisors (see below), whose sum is σ = 40331503284. Its totient is φ = 40310716800.

The previous prime is 40321110013. The next prime is 40321110083. The reversal of 40321110041 is 14001112304.

It is a happy number.

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 29964994816 + 10356115225 = 173104^2 + 101765^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40321110041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40321110241) 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, 5190800 + ... + 5198561.

It is an arithmetic number, because the mean of its divisors is an integer number (10082875821).

Almost surely, 2^40321110041 is an apocalyptic number.

It is an amenable number.

40321110041 is a deficient number, since it is larger than the sum of its proper divisors (10393243).

40321110041 is a wasteful number, since it uses less digits than its factorization.

40321110041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10393242.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 40321110041 its reverse (14001112304), we get a palindrome (54322222345).

The spelling of 40321110041 in words is "forty billion, three hundred twenty-one million, one hundred ten thousand, forty-one".