842225522248 has 16 divisors (see below), whose sum is σ = 1722734022960. Its totient is φ = 382829782800.

The previous prime is 842225522231. The next prime is 842225522263.

842225522248 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 842225522198 and 842225522207.

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, 4785372198 + ... + 4785372373.

It is an arithmetic number, because the mean of its divisors is an integer number (107670876435).

Almost surely, 2^842225522248 is an apocalyptic number.

842225522248 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

842225522248 is an abundant number, since it is smaller than the sum of its proper divisors (880508500712).

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

842225522248 is a wasteful number, since it uses less digits than its factorization.

842225522248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9570744588 (or 9570744584 counting only the distinct ones).

The product of its digits is 1638400, while the sum is 46.

The spelling of 842225522248 in words is "eight hundred forty-two billion, two hundred twenty-five million, five hundred twenty-two thousand, two hundred forty-eight".