23829538168 has 32 divisors (see below), whose sum is σ = 45966735360. Its totient is φ = 11574238720.

The previous prime is 23829538157. The next prime is 23829538169. The reversal of 23829538168 is 86183592832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23829538169) 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, 79480 + ... + 232327.

It is an arithmetic number, because the mean of its divisors is an integer number (1436460480).

Almost surely, 2^23829538168 is an apocalyptic number.

It is an amenable number.

23829538168 is a deficient number, since it is larger than the sum of its proper divisors (22137197192).

23829538168 is a wasteful number, since it uses less digits than its factorization.

23829538168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312087 (or 312083 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 55.

The spelling of 23829538168 in words is "twenty-three billion, eight hundred twenty-nine million, five hundred thirty-eight thousand, one hundred sixty-eight".