422315040043 has 16 divisors (see below), whose sum is σ = 492752738016. Its totient is φ = 358365611520.

The previous prime is 422315040041. The next prime is 422315040047. The reversal of 422315040043 is 340040513224.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 422315040043 - 2¹ = 422315040041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422315039993 and 422315040020.

It is not an unprimeable number, because it can be changed into a prime (422315040041) 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 15 ways as a sum of consecutive naturals, for example, 22210588 + ... + 22229593.

It is an arithmetic number, because the mean of its divisors is an integer number (30797046126).

Almost surely, 2^422315040043 is an apocalyptic number.

422315040043 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

422315040043 is a deficient number, since it is larger than the sum of its proper divisors (70437697973).

422315040043 is a wasteful number, since it uses less digits than its factorization.

422315040043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44440254.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 422315040043 its reverse (340040513224), we get a palindrome (762355553267).

The spelling of 422315040043 in words is "four hundred twenty-two billion, three hundred fifteen million, forty thousand, forty-three".