40442224203 has 12 divisors (see below), whose sum is σ = 58427569200. Its totient is φ = 26956395216.

The previous prime is 40442224189. The next prime is 40442224211. The reversal of 40442224203 is 30242224404.

It is not a de Polignac number, because 40442224203 - 2¹⁰ = 40442223179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40442224213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373303 + ... + 469296.

It is an arithmetic number, because the mean of its divisors is an integer number (4868964100).

Almost surely, 2^40442224203 is an apocalyptic number.

40442224203 is a deficient number, since it is larger than the sum of its proper divisors (17985344997).

40442224203 is a wasteful number, since it uses less digits than its factorization.

40442224203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847938 (or 847935 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 40442224203 its reverse (30242224404), we get a palindrome (70684448607).

The spelling of 40442224203 in words is "forty billion, four hundred forty-two million, two hundred twenty-four thousand, two hundred three".