23240104404403 has 4 divisors (see below), whose sum is σ = 23336536373128. Its totient is φ = 23143672435680.

The previous prime is 23240104404401. The next prime is 23240104404499. The reversal of 23240104404403 is 30440440104232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23240104404403 - 2¹ = 23240104404401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23240104404401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48215984001 + ... + 48215984482.

It is an arithmetic number, because the mean of its divisors is an integer number (5834134093282).

Almost surely, 2^{23240104404403} is an apocalyptic number.

23240104404403 is a deficient number, since it is larger than the sum of its proper divisors (96431968725).

23240104404403 is an equidigital number, since it uses as much as digits as its factorization.

23240104404403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96431968724.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 23240104404403 its reverse (30440440104232), we get a palindrome (53680544508635).

The spelling of 23240104404403 in words is "twenty-three trillion, two hundred forty billion, one hundred four million, four hundred four thousand, four hundred three".