422604275685 has 8 divisors (see below), whose sum is σ = 676166841120. Its totient is φ = 225388947024.

The previous prime is 422604275683. The next prime is 422604275707. The reversal of 422604275685 is 586572406224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 422604275685 - 2¹ = 422604275683 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422604275683) 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, 14086809175 + ... + 14086809204.

It is an arithmetic number, because the mean of its divisors is an integer number (84520855140).

Almost surely, 2^422604275685 is an apocalyptic number.

It is an amenable number.

422604275685 is a deficient number, since it is larger than the sum of its proper divisors (253562565435).

422604275685 is a wasteful number, since it uses less digits than its factorization.

422604275685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28173618387.

The product of its (nonzero) digits is 6451200, while the sum is 51.

The spelling of 422604275685 in words is "four hundred twenty-two billion, six hundred four million, two hundred seventy-five thousand, six hundred eighty-five".