9016345414729 has 3 divisors (see below), whose sum is σ = 9016348417453. Its totient is φ = 9016342412006.

The previous prime is 9016345414723. The next prime is 9016345414763. The reversal of 9016345414729 is 9274145436109.

The square root of 9016345414729 is 3002723.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 9016345414729 - 2²¹ = 9016343317577 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9016345414729.

It is not an unprimeable number, because it can be changed into a prime (9016345414723) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1501362 + ... + 4504084.

Almost surely, 2^{9016345414729} is an apocalyptic number.

9016345414729 is the 3002723-rd square number.

9016345414729 is the 1501362-nd centered octagonal number.

It is an amenable number.

9016345414729 is a deficient number, since it is larger than the sum of its proper divisors (3002724).

9016345414729 is an frugal number, since it uses more digits than its factorization.

9016345414729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6005446 (or 3002723 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 9016345414729 in words is "nine trillion, sixteen billion, three hundred forty-five million, four hundred fourteen thousand, seven hundred twenty-nine".