226005174043 has 4 divisors (see below), whose sum is σ = 246551098968. Its totient is φ = 205459249120.

The previous prime is 226005174037. The next prime is 226005174053. The reversal of 226005174043 is 340471500622.

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 226005174043 - 2³⁷ = 88566220571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226005174053) 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, 10272962446 + ... + 10272962467.

It is an arithmetic number, because the mean of its divisors is an integer number (61637774742).

Almost surely, 2^226005174043 is an apocalyptic number.

226005174043 is a deficient number, since it is larger than the sum of its proper divisors (20545924925).

226005174043 is a wasteful number, since it uses less digits than its factorization.

226005174043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20545924924.

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 226005174043 its reverse (340471500622), we get a palindrome (566476674665).

The spelling of 226005174043 in words is "two hundred twenty-six billion, five million, one hundred seventy-four thousand, forty-three".