842588922368 has 90 divisors (see below), whose sum is σ = 1703307074469. Its totient is φ = 416403054592.

The previous prime is 842588922359. The next prime is 842588922419. The reversal of 842588922368 is 863229885248.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 532152742144 + 310436180224 = 729488^2 + 557168^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=649072.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2347044173 + ... + 2347044531.

Almost surely, 2^842588922368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 842588922368

842588922368 is an abundant number, since it is smaller than the sum of its proper divisors (860718152101).

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

842588922368 is an frugal number, since it uses more digits than its factorization.

842588922368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962 (or 474 counting only the distinct ones).

The product of its digits is 106168320, while the sum is 65.

The spelling of 842588922368 in words is "eight hundred forty-two billion, five hundred eighty-eight million, nine hundred twenty-two thousand, three hundred sixty-eight".