23338042171 has 8 divisors (see below), whose sum is σ = 24567818000. Its totient is φ = 22108412160.

The previous prime is 23338042157. The next prime is 23338042193. The reversal of 23338042171 is 17124083332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-23338042171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23338042141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479311 + ... + 525751.

It is an arithmetic number, because the mean of its divisors is an integer number (3070977250).

Almost surely, 2^23338042171 is an apocalyptic number.

23338042171 is a deficient number, since it is larger than the sum of its proper divisors (1229775829).

23338042171 is a wasteful number, since it uses less digits than its factorization.

23338042171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72909.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 23338042171 in words is "twenty-three billion, three hundred thirty-eight million, forty-two thousand, one hundred seventy-one".