3634849161217 has 8 divisors (see below), whose sum is σ = 3650934405600. Its totient is φ = 3618764554944.

The previous prime is 3634849161211. The next prime is 3634849161233. The reversal of 3634849161217 is 7121619484363.

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

It is a cyclic number.

It is not a de Polignac number, because 3634849161217 - 2⁷ = 3634849161089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3634849161211) 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 7 ways as a sum of consecutive naturals, for example, 14050009 + ... + 14306377.

It is an arithmetic number, because the mean of its divisors is an integer number (456366800700).

Almost surely, 2^{3634849161217} is an apocalyptic number.

It is an amenable number.

3634849161217 is a deficient number, since it is larger than the sum of its proper divisors (16085244383).

3634849161217 is a wasteful number, since it uses less digits than its factorization.

3634849161217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319055.

The product of its digits is 5225472, while the sum is 55.

The spelling of 3634849161217 in words is "three trillion, six hundred thirty-four billion, eight hundred forty-nine million, one hundred sixty-one thousand, two hundred seventeen".