422080204042 has 16 divisors (see below), whose sum is σ = 723586438080. Its totient is φ = 180886422528.

The previous prime is 422080203977. The next prime is 422080204081. The reversal of 422080204042 is 240402080224.

It is a self number, because there is not a number n which added to its sum of digits gives 422080204042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114058 + ... + 925834.

It is an arithmetic number, because the mean of its divisors is an integer number (45224152380).

Almost surely, 2^422080204042 is an apocalyptic number.

422080204042 is a deficient number, since it is larger than the sum of its proper divisors (301506234038).

422080204042 is a wasteful number, since it uses less digits than its factorization.

422080204042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848925.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 422080204042 its reverse (240402080224), we get a palindrome (662482284266).

The spelling of 422080204042 in words is "four hundred twenty-two billion, eighty million, two hundred four thousand, forty-two".