434134024433 has 4 divisors (see below), whose sum is σ = 436899209460. Its totient is φ = 431368839408.

The previous prime is 434134024411. The next prime is 434134024459. The reversal of 434134024433 is 334420431434.

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

It can be written as a sum of positive squares in 2 ways, for example, as 272407793329 + 161726231104 = 521927^2 + 402152^2 .

It is a cyclic number.

It is not a de Polignac number, because 434134024433 - 2¹⁰ = 434134023409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434134024393 and 434134024402.

It is not an unprimeable number, because it can be changed into a prime (434134024633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382592278 + ... + 1382592591.

It is an arithmetic number, because the mean of its divisors is an integer number (109224802365).

Almost surely, 2^434134024433 is an apocalyptic number.

It is an amenable number.

434134024433 is a deficient number, since it is larger than the sum of its proper divisors (2765185027).

434134024433 is a wasteful number, since it uses less digits than its factorization.

434134024433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765185026.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 434134024433 its reverse (334420431434), we get a palindrome (768554455867).

The spelling of 434134024433 in words is "four hundred thirty-four billion, one hundred thirty-four million, twenty-four thousand, four hundred thirty-three".