871128033842368 has 28 divisors (see below), whose sum is σ = 1728686866627480. Its totient is φ = 435553390282752.

The previous prime is 871128033842299. The next prime is 871128033842441. The reversal of 871128033842368 is 863248330821178.

It is a super-3 number, since 3×871128033842368³ (a number of 46 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (64).

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, 163397178 + ... + 168644281.

Almost surely, 2^{871128033842368} is an apocalyptic number.

It is an amenable number.

871128033842368 is a deficient number, since it is larger than the sum of its proper divisors (857558832785112).

871128033842368 is a wasteful number, since it uses less digits than its factorization.

871128033842368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332082464 (or 332082454 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 64.

The spelling of 871128033842368 in words is "eight hundred seventy-one trillion, one hundred twenty-eight billion, thirty-three million, eight hundred forty-two thousand, three hundred sixty-eight".