23869898832 has 160 divisors (see below), whose sum is σ = 71012954880. Its totient is φ = 6843801600.

The previous prime is 23869898827. The next prime is 23869898851. The reversal of 23869898832 is 23889896832.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1060269 + ... + 1082547.

It is an arithmetic number, because the mean of its divisors is an integer number (443830968).

Almost surely, 2^23869898832 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 23869898832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35506477440).

23869898832 is an abundant number, since it is smaller than the sum of its proper divisors (47143056048).

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

23869898832 is a wasteful number, since it uses less digits than its factorization.

23869898832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22421 (or 22415 counting only the distinct ones).

The product of its digits is 71663616, while the sum is 66.

The spelling of 23869898832 in words is "twenty-three billion, eight hundred sixty-nine million, eight hundred ninety-eight thousand, eight hundred thirty-two".