842222222248 has 16 divisors (see below), whose sum is σ = 1722727272960. Its totient is φ = 382828282800.

The previous prime is 842222222227. The next prime is 842222222299.

It is a happy number.

842222222248 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 842222222248.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4785353448 + ... + 4785353623.

It is an arithmetic number, because the mean of its divisors is an integer number (107670454560).

Almost surely, 2^842222222248 is an apocalyptic number.

842222222248 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

842222222248 is an abundant number, since it is smaller than the sum of its proper divisors (880505050712).

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

842222222248 is a wasteful number, since it uses less digits than its factorization.

842222222248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9570707088 (or 9570707084 counting only the distinct ones).

The product of its digits is 262144, while the sum is 40.

The spelling of 842222222248 in words is "eight hundred forty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred forty-eight".