23432143203014 has 128 divisors (see below), whose sum is σ = 46285611466752. Its totient is φ = 8648911624320.

The previous prime is 23432143202987. The next prime is 23432143203019. The reversal of 23432143203014 is 41030234123432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23432143203019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17107217 + ... + 18426099.

It is an arithmetic number, because the mean of its divisors is an integer number (361606339584).

Almost surely, 2^{23432143203014} is an apocalyptic number.

23432143203014 is a deficient number, since it is larger than the sum of its proper divisors (22853468263738).

23432143203014 is a wasteful number, since it uses less digits than its factorization.

23432143203014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319050.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 23432143203014 its reverse (41030234123432), we get a palindrome (64462377326446).

The spelling of 23432143203014 in words is "twenty-three trillion, four hundred thirty-two billion, one hundred forty-three million, two hundred three thousand, fourteen".