23304144143 has 8 divisors (see below), whose sum is σ = 26954191488. Its totient is φ = 19734317784.

The previous prime is 23304144113. The next prime is 23304144151. The reversal of 23304144143 is 34144140332.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23304144143 - 2¹⁰ = 23304143119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23304144113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20054621 + ... + 20055782.

It is an arithmetic number, because the mean of its divisors is an integer number (3369273936).

Almost surely, 2^23304144143 is an apocalyptic number.

23304144143 is a deficient number, since it is larger than the sum of its proper divisors (3650047345).

23304144143 is an equidigital number, since it uses as much as digits as its factorization.

23304144143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40110493.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 23304144143 its reverse (34144140332), we get a palindrome (57448284475).

The spelling of 23304144143 in words is "twenty-three billion, three hundred four million, one hundred forty-four thousand, one hundred forty-three".