434553355435 has 4 divisors (see below), whose sum is σ = 521464026528. Its totient is φ = 347642684344.

The previous prime is 434553355433. The next prime is 434553355447. The reversal of 434553355435 is 534553355434.

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 434553355435 - 2¹ = 434553355433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434553355433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43455335539 + ... + 43455335548.

It is an arithmetic number, because the mean of its divisors is an integer number (130366006632).

Almost surely, 2^434553355435 is an apocalyptic number.

434553355435 is a deficient number, since it is larger than the sum of its proper divisors (86910671093).

434553355435 is an equidigital number, since it uses as much as digits as its factorization.

434553355435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86910671092.

The product of its digits is 16200000, while the sum is 49.

Subtracting 434553355435 from its reverse (534553355434), we obtain a palindrome (99999999999).

The spelling of 434553355435 in words is "four hundred thirty-four billion, five hundred fifty-three million, three hundred fifty-five thousand, four hundred thirty-five".