2204040224423 has 4 divisors (see below), whose sum is σ = 2204089531368. Its totient is φ = 2203990917480.

The previous prime is 2204040224369. The next prime is 2204040224483. The reversal of 2204040224423 is 3244220404022.

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 2204040224423 - 2⁶ = 2204040224359 is a prime.

It is a super-3 number, since 3×2204040224423³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204040224483) 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, 24586361 + ... + 24675842.

It is an arithmetic number, because the mean of its divisors is an integer number (551022382842).

Almost surely, 2^{2204040224423} is an apocalyptic number.

2204040224423 is a deficient number, since it is larger than the sum of its proper divisors (49306945).

2204040224423 is an equidigital number, since it uses as much as digits as its factorization.

2204040224423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49306944.

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 2204040224423 its reverse (3244220404022), we get a palindrome (5448260628445).

The spelling of 2204040224423 in words is "two trillion, two hundred four billion, forty million, two hundred twenty-four thousand, four hundred twenty-three".