23844130771 has 4 divisors (see below), whose sum is σ = 23968969344. Its totient is φ = 23719292200.

The previous prime is 23844130753. The next prime is 23844130777. The reversal of 23844130771 is 17703144832.

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

It is a cyclic number.

It is not a de Polignac number, because 23844130771 - 2³¹ = 21696647123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23844130777) 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, 62419000 + ... + 62419381.

It is an arithmetic number, because the mean of its divisors is an integer number (5992242336).

Almost surely, 2^23844130771 is an apocalyptic number.

23844130771 is a deficient number, since it is larger than the sum of its proper divisors (124838573).

23844130771 is a wasteful number, since it uses less digits than its factorization.

23844130771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124838572.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 23844130771 in words is "twenty-three billion, eight hundred forty-four million, one hundred thirty thousand, seven hundred seventy-one".