34636834349 has 8 divisors (see below), whose sum is σ = 37302988800. Its totient is φ = 31970934576.

The previous prime is 34636834307. The next prime is 34636834369. The reversal of 34636834349 is 94343863643.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34636834349 is a prime.

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 34636834349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34636834369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292724 + ... + 393650.

It is an arithmetic number, because the mean of its divisors is an integer number (4662873600).

Almost surely, 2^34636834349 is an apocalyptic number.

It is an amenable number.

34636834349 is a deficient number, since it is larger than the sum of its proper divisors (2666154451).

34636834349 is a wasteful number, since it uses less digits than its factorization.

34636834349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127339.

The product of its digits is 13436928, while the sum is 53.

The spelling of 34636834349 in words is "thirty-four billion, six hundred thirty-six million, eight hundred thirty-four thousand, three hundred forty-nine".