23814168733 has 4 divisors (see below), whose sum is σ = 23945738908. Its totient is φ = 23682598560.

The previous prime is 23814168731. The next prime is 23814168737. The reversal of 23814168733 is 33786141832.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1897734969 + 21916433764 = 43563^2 + 148042^2 .

It is a cyclic number.

It is not a de Polignac number, because 23814168733 - 2¹ = 23814168731 is a prime.

It is a super-2 number, since 2×23814168733² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23814168731) 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 3 ways as a sum of consecutive naturals, for example, 65784816 + ... + 65785177.

It is an arithmetic number, because the mean of its divisors is an integer number (5986434727).

Almost surely, 2^23814168733 is an apocalyptic number.

It is an amenable number.

23814168733 is a deficient number, since it is larger than the sum of its proper divisors (131570175).

23814168733 is a wasteful number, since it uses less digits than its factorization.

23814168733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131570174.

The product of its digits is 580608, while the sum is 46.

The spelling of 23814168733 in words is "twenty-three billion, eight hundred fourteen million, one hundred sixty-eight thousand, seven hundred thirty-three".