23834197236 has 24 divisors (see below), whose sum is σ = 55851816384. Its totient is φ = 7910633920.

The previous prime is 23834197223. The next prime is 23834197237. The reversal of 23834197236 is 63279143832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23834197237) 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, 4259400 + ... + 4264991.

It is an arithmetic number, because the mean of its divisors is an integer number (2327159016).

Almost surely, 2^23834197236 is an apocalyptic number.

It is an amenable number.

23834197236 is an abundant number, since it is smaller than the sum of its proper divisors (32017619148).

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

23834197236 is a wasteful number, since it uses less digits than its factorization.

23834197236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8524631 (or 8524629 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 48.

The spelling of 23834197236 in words is "twenty-three billion, eight hundred thirty-four million, one hundred ninety-seven thousand, two hundred thirty-six".