40042200204222 has 16 divisors (see below), whose sum is σ = 80084471442192. Its totient is φ = 13347388229120.

The previous prime is 40042200204221. The next prime is 40042200204241. The reversal of 40042200204222 is 22240200224004.

40042200204222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40042200204192 and 40042200204201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40042200204221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6889822 + ... + 11293982.

It is an arithmetic number, because the mean of its divisors is an integer number (5005279465137).

Almost surely, 2^{40042200204222} is an apocalyptic number.

40042200204222 is an abundant number, since it is smaller than the sum of its proper divisors (40042271237970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40042200204222 is a wasteful number, since it uses less digits than its factorization.

40042200204222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5919483.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 40042200204222 its reverse (22240200224004), we get a palindrome (62282400428226).

The spelling of 40042200204222 in words is "forty trillion, forty-two billion, two hundred million, two hundred four thousand, two hundred twenty-two".