40322423443311 has 20 divisors (see below), whose sum is σ = 62177787169344. Its totient is φ = 26014466736000.

The previous prime is 40322423443277. The next prime is 40322423443343. The reversal of 40322423443311 is 11334432422304.

40322423443311 is a `hidden beast` number, since 4 + 0 + 32 + 242 + 34 + 43 + 311 = 666.

It is not a de Polignac number, because 40322423443311 - 2¹¹ = 40322423441263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40322423443111) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8029153890 + ... + 8029158911.

Almost surely, 2^{40322423443311} is an apocalyptic number.

40322423443311 is a deficient number, since it is larger than the sum of its proper divisors (21855363726033).

40322423443311 is a wasteful number, since it uses less digits than its factorization.

40322423443311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16058312844 (or 16058312835 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 40322423443311 its reverse (11334432422304), we get a palindrome (51656855865615).

The spelling of 40322423443311 in words is "forty trillion, three hundred twenty-two billion, four hundred twenty-three million, four hundred forty-three thousand, three hundred eleven".