884382252993 has 8 divisors (see below), whose sum is σ = 1310195930400. Its totient is φ = 589588168644.

The previous prime is 884382252979. The next prime is 884382253003. The reversal of 884382252993 is 399252283488.

884382252993 is a `hidden beast` number, since 8 + 84 + 3 + 8 + 22 + 529 + 9 + 3 = 666.

It is not a de Polignac number, because 884382252993 - 2¹⁰ = 884382251969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 884382252993.

It is not an unprimeable number, because it can be changed into a prime (884382252893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16377449103 + ... + 16377449156.

It is an arithmetic number, because the mean of its divisors is an integer number (163774491300).

Almost surely, 2^884382252993 is an apocalyptic number.

It is an amenable number.

884382252993 is a deficient number, since it is larger than the sum of its proper divisors (425813677407).

884382252993 is a wasteful number, since it uses less digits than its factorization.

884382252993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32754898268 (or 32754898262 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 63.

Adding to 884382252993 its sum of digits (63), we get a square (884382253056 = 940416²).

The spelling of 884382252993 in words is "eight hundred eighty-four billion, three hundred eighty-two million, two hundred fifty-two thousand, nine hundred ninety-three".