842212212248 has 32 divisors (see below), whose sum is σ = 1722903989760. Its totient is φ = 382779912480.

The previous prime is 842212212227. The next prime is 842212212253.

842212212248 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231665 + ... + 1318367.

It is an arithmetic number, because the mean of its divisors is an integer number (53840749680).

Almost surely, 2^842212212248 is an apocalyptic number.

842212212248 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

842212212248 is an abundant number, since it is smaller than the sum of its proper divisors (880691777512).

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

842212212248 is a wasteful number, since it uses less digits than its factorization.

842212212248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095527 (or 1095523 counting only the distinct ones).

The product of its digits is 65536, while the sum is 38.

The spelling of 842212212248 in words is "eight hundred forty-two billion, two hundred twelve million, two hundred twelve thousand, two hundred forty-eight".