23971596996 has 12 divisors (see below), whose sum is σ = 55933726352. Its totient is φ = 7990532328.

The previous prime is 23971596947. The next prime is 23971597007. The reversal of 23971596996 is 69969517932.

It is a tau number, because it is divible by the number of its divisors (12).

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, 998816530 + ... + 998816553.

Almost surely, 2^23971596996 is an apocalyptic number.

It is an amenable number.

23971596996 is an abundant number, since it is smaller than the sum of its proper divisors (31962129356).

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

23971596996 is a wasteful number, since it uses less digits than its factorization.

23971596996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997633090 (or 1997633088 counting only the distinct ones).

The product of its digits is 49601160, while the sum is 66.

The spelling of 23971596996 in words is "twenty-three billion, nine hundred seventy-one million, five hundred ninety-six thousand, nine hundred ninety-six".