422056812234 has 8 divisors (see below), whose sum is σ = 844113624480. Its totient is φ = 140685604076.

The previous prime is 422056812179. The next prime is 422056812241. The reversal of 422056812234 is 432218650224.

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

422056812234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 422056812192 and 422056812201.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 35171401014 + ... + 35171401025.

It is an arithmetic number, because the mean of its divisors is an integer number (105514203060).

Almost surely, 2^422056812234 is an apocalyptic number.

422056812234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

422056812234 is a wasteful number, since it uses less digits than its factorization.

422056812234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70342802044.

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 422056812234 in words is "four hundred twenty-two billion, fifty-six million, eight hundred twelve thousand, two hundred thirty-four".