23142110439 has 16 divisors (see below), whose sum is σ = 35267401728. Its totient is φ = 13222850592.

The previous prime is 23142110419. The next prime is 23142110449. The reversal of 23142110439 is 93401124132.

It is not a de Polignac number, because 23142110439 - 2¹¹ = 23142108391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23142110419) 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 15 ways as a sum of consecutive naturals, for example, 216874 + ... + 305480.

It is an arithmetic number, because the mean of its divisors is an integer number (2204212608).

Almost surely, 2^23142110439 is an apocalyptic number.

23142110439 is a deficient number, since it is larger than the sum of its proper divisors (12125291289).

23142110439 is a wasteful number, since it uses less digits than its factorization.

23142110439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101054.

The product of its (nonzero) digits is 5184, while the sum is 30.

It can be divided in two parts, 231421 and 10439, that added together give a triangular number (241860 = T₆₉₅).

The spelling of 23142110439 in words is "twenty-three billion, one hundred forty-two million, one hundred ten thousand, four hundred thirty-nine".