434033040223 has 4 divisors (see below), whose sum is σ = 435928381240. Its totient is φ = 432137699208.

The previous prime is 434033040193. The next prime is 434033040229. The reversal of 434033040223 is 322040330434.

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 434033040223 - 2⁹ = 434033039711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434033040191 and 434033040200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434033040229) 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, 947670165 + ... + 947670622.

It is an arithmetic number, because the mean of its divisors is an integer number (108982095310).

Almost surely, 2^434033040223 is an apocalyptic number.

434033040223 is a deficient number, since it is larger than the sum of its proper divisors (1895341017).

434033040223 is a wasteful number, since it uses less digits than its factorization.

434033040223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895341016.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 434033040223 its reverse (322040330434), we get a palindrome (756073370657).

The spelling of 434033040223 in words is "four hundred thirty-four billion, thirty-three million, forty thousand, two hundred twenty-three".