23824328427 has 6 divisors (see below), whose sum is σ = 34412918852. Its totient is φ = 15882885612.

The previous prime is 23824328417. The next prime is 23824328459. The reversal of 23824328427 is 72482342832.

It is not a de Polignac number, because 23824328427 - 2³¹ = 21676844779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23824328417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1323573793 + ... + 1323573810.

Almost surely, 2^23824328427 is an apocalyptic number.

23824328427 is a deficient number, since it is larger than the sum of its proper divisors (10588590425).

23824328427 is a wasteful number, since it uses less digits than its factorization.

23824328427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2647147609 (or 2647147606 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 45.

The spelling of 23824328427 in words is "twenty-three billion, eight hundred twenty-four million, three hundred twenty-eight thousand, four hundred twenty-seven".