23861444142168 has 96 divisors (see below), whose sum is σ = 68427947296800. Its totient is φ = 7485752116224.

The previous prime is 23861444142157. The next prime is 23861444142191. The reversal of 23861444142168 is 86124144416832.

23861444142168 is a `hidden beast` number, since 2 + 3 + 8 + 6 + 1 + 4 + 4 + 414 + 216 + 8 = 666.

It is a super-2 number, since 2×23861444142168² (a number of 28 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52224613 + ... + 52679531.

It is an arithmetic number, because the mean of its divisors is an integer number (712791117675).

Almost surely, 2^{23861444142168} is an apocalyptic number.

It is an amenable number.

23861444142168 is an abundant number, since it is smaller than the sum of its proper divisors (44566503154632).

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

23861444142168 is a wasteful number, since it uses less digits than its factorization.

23861444142168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497801 (or 497794 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 54.

The spelling of 23861444142168 in words is "twenty-three trillion, eight hundred sixty-one billion, four hundred forty-four million, one hundred forty-two thousand, one hundred sixty-eight".