23041432344432 has 80 divisors (see below), whose sum is σ = 63008247392640. Its totient is φ = 7243176788736.

The previous prime is 23041432344431. The next prime is 23041432344457. The reversal of 23041432344432 is 23444323414032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23041432344431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192414018 + ... + 192533729.

It is an arithmetic number, because the mean of its divisors is an integer number (787603092408).

Almost surely, 2^{23041432344432} is an apocalyptic number.

It is an amenable number.

23041432344432 is an abundant number, since it is smaller than the sum of its proper divisors (39966815048208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23041432344432 is a wasteful number, since it uses less digits than its factorization.

23041432344432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384947830 (or 384947824 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 23041432344432 its reverse (23444323414032), we get a palindrome (46485755758464).

The spelling of 23041432344432 in words is "twenty-three trillion, forty-one billion, four hundred thirty-two million, three hundred forty-four thousand, four hundred thirty-two".