422604624165 has 8 divisors (see below), whose sum is σ = 676167398688. Its totient is φ = 225389132880.

The previous prime is 422604624151. The next prime is 422604624181. The reversal of 422604624165 is 561426406224.

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

It is not a de Polignac number, because 422604624165 - 2⁵ = 422604624133 is a prime.

It is a congruent number.

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, 14086820791 + ... + 14086820820.

It is an arithmetic number, because the mean of its divisors is an integer number (84520924836).

Almost surely, 2^422604624165 is an apocalyptic number.

It is an amenable number.

422604624165 is a deficient number, since it is larger than the sum of its proper divisors (253562774523).

422604624165 is a wasteful number, since it uses less digits than its factorization.

422604624165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28173641619.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 422604624165 in words is "four hundred twenty-two billion, six hundred four million, six hundred twenty-four thousand, one hundred sixty-five".