832990572869 has 24 divisors (see below), whose sum is σ = 1031783397120. Its totient is φ = 658474135488.

The previous prime is 832990572787. The next prime is 832990572901. The reversal of 832990572869 is 968275099238.

It is not a de Polignac number, because 832990572869 - 2⁸ = 832990572613 is a prime.

It is a super-2 number, since 2×832990572869² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 832990572799 and 832990572808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (832990872869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 994484 + ... + 1629410.

It is an arithmetic number, because the mean of its divisors is an integer number (42990974880).

Almost surely, 2^832990572869 is an apocalyptic number.

It is an amenable number.

832990572869 is a deficient number, since it is larger than the sum of its proper divisors (198792824251).

832990572869 is a wasteful number, since it uses less digits than its factorization.

832990572869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636069 (or 636056 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 68.

The spelling of 832990572869 in words is "eight hundred thirty-two billion, nine hundred ninety million, five hundred seventy-two thousand, eight hundred sixty-nine".