23243404400043 has 8 divisors (see below), whose sum is σ = 31033142548800. Its totient is φ = 15474634592328.

The previous prime is 23243404399877. The next prime is 23243404400093. The reversal of 23243404400043 is 34000440434232.

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

It is not a de Polignac number, because 23243404400043 - 2⁹ = 23243404399531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23243404399977 and 23243404400013.

It is not an unprimeable number, because it can be changed into a prime (23243404400093) 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, 5242082673 + ... + 5242087106.

It is an arithmetic number, because the mean of its divisors is an integer number (3879142818600).

Almost surely, 2^{23243404400043} is an apocalyptic number.

23243404400043 is a deficient number, since it is larger than the sum of its proper divisors (7789738148757).

23243404400043 is a wasteful number, since it uses less digits than its factorization.

23243404400043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10484170521.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 23243404400043 its reverse (34000440434232), we get a palindrome (57243844834275).

The spelling of 23243404400043 in words is "twenty-three trillion, two hundred forty-three billion, four hundred four million, four hundred thousand, forty-three".