422684860662 has 12 divisors (see below), whose sum is σ = 915817198140. Its totient is φ = 140894953548.

The previous prime is 422684860649. The next prime is 422684860669. The reversal of 422684860662 is 266068486224.

422684860662 is a `hidden beast` number, since 4 + 2 + 26 + 8 + 4 + 8 + 606 + 6 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 422684860599 and 422684860608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422684860669) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11741246112 + ... + 11741246147.

It is an arithmetic number, because the mean of its divisors is an integer number (76318099845).

Almost surely, 2^422684860662 is an apocalyptic number.

422684860662 is an abundant number, since it is smaller than the sum of its proper divisors (493132337478).

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

422684860662 is a wasteful number, since it uses less digits than its factorization.

422684860662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23482492267 (or 23482492264 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 54.

The spelling of 422684860662 in words is "four hundred twenty-two billion, six hundred eighty-four million, eight hundred sixty thousand, six hundred sixty-two".