434453422036161 has 16 divisors (see below), whose sum is σ = 638189005192128. Its totient is φ = 260698123032000.

The previous prime is 434453422036157. The next prime is 434453422036163. The reversal of 434453422036161 is 161630224354434.

It is not a de Polignac number, because 434453422036161 - 2² = 434453422036157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 434453422036161.

It is not an unprimeable number, because it can be changed into a prime (434453422036163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65174527426 + ... + 65174534091.

It is an arithmetic number, because the mean of its divisors is an integer number (39886812824508).

Almost surely, 2^{434453422036161} is an apocalyptic number.

It is an amenable number.

434453422036161 is a deficient number, since it is larger than the sum of its proper divisors (203735583155967).

434453422036161 is a wasteful number, since it uses less digits than its factorization.

434453422036161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130349061632.

The product of its (nonzero) digits is 4976640, while the sum is 48.

The spelling of 434453422036161 in words is "four hundred thirty-four trillion, four hundred fifty-three billion, four hundred twenty-two million, thirty-six thousand, one hundred sixty-one".