434345343543433 has 64 divisors (see below), whose sum is σ = 518994680279040. Its totient is φ = 355767705216000.

The previous prime is 434345343543431. The next prime is 434345343543437. The reversal of 434345343543433 is 334345343543434.

It is not a de Polignac number, because 434345343543433 - 2¹ = 434345343543431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434345343543431) 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 63 ways as a sum of consecutive naturals, for example, 5255132158 + ... + 5255214808.

It is an arithmetic number, because the mean of its divisors is an integer number (8109291879360).

Almost surely, 2^{434345343543433} is an apocalyptic number.

It is an amenable number.

434345343543433 is a deficient number, since it is larger than the sum of its proper divisors (84649336735607).

434345343543433 is a wasteful number, since it uses less digits than its factorization.

434345343543433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83878.

The product of its digits is 223948800, while the sum is 55.

Subtracting from 434345343543433 its reverse (334345343543434), we obtain a palindrome (99999999999999).

The spelling of 434345343543433 in words is "four hundred thirty-four trillion, three hundred forty-five billion, three hundred forty-three million, five hundred forty-three thousand, four hundred thirty-three".