40324230211 has 4 divisors (see below), whose sum is σ = 41007691800. Its totient is φ = 39640768624.

The previous prime is 40324230203. The next prime is 40324230229. The reversal of 40324230211 is 11203242304.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40324230211 - 2³ = 40324230203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40324230281) 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, 341730706 + ... + 341730823.

It is an arithmetic number, because the mean of its divisors is an integer number (10251922950).

Almost surely, 2^40324230211 is an apocalyptic number.

40324230211 is a deficient number, since it is larger than the sum of its proper divisors (683461589).

40324230211 is an equidigital number, since it uses as much as digits as its factorization.

40324230211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683461588.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 40324230211 its reverse (11203242304), we get a palindrome (51527472515).

The spelling of 40324230211 in words is "forty billion, three hundred twenty-four million, two hundred thirty thousand, two hundred eleven".