842282367822 has 576 divisors, whose sum is σ = 2427729408000. Its totient is φ = 209227898880.

The previous prime is 842282367739. The next prime is 842282367833. The reversal of 842282367822 is 228763282248.

842282367822 is a `hidden beast` number, since 8 + 422 + 82 + 3 + 67 + 82 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1875907054 + ... + 1875907502.

It is an arithmetic number, because the mean of its divisors is an integer number (4214808000).

Almost surely, 2^842282367822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 842282367822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1213864704000).

842282367822 is an abundant number, since it is smaller than the sum of its proper divisors (1585447040178).

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

842282367822 is a wasteful number, since it uses less digits than its factorization.

842282367822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701 (or 691 counting only the distinct ones).

The product of its digits is 8257536, while the sum is 54.

The spelling of 842282367822 in words is "eight hundred forty-two billion, two hundred eighty-two million, three hundred sixty-seven thousand, eight hundred twenty-two".