852236133344 has 48 divisors (see below), whose sum is σ = 1750892498208. Its totient is φ = 407567204352.

The previous prime is 852236133319. The next prime is 852236133377. The reversal of 852236133344 is 443331632258.

It is a junction number, because it is equal to n+sod(n) for n = 852236133295 and 852236133304.

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, 23723204 + ... + 23759100.

It is an arithmetic number, because the mean of its divisors is an integer number (36476927046).

Almost surely, 2^852236133344 is an apocalyptic number.

It is an amenable number.

852236133344 is an abundant number, since it is smaller than the sum of its proper divisors (898656364864).

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

852236133344 is a wasteful number, since it uses less digits than its factorization.

852236133344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68187 (or 68179 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 44.

The spelling of 852236133344 in words is "eight hundred fifty-two billion, two hundred thirty-six million, one hundred thirty-three thousand, three hundred forty-four".