849217039030 has 8 divisors (see below), whose sum is σ = 1528590670272. Its totient is φ = 339686815608.

The previous prime is 849217039019. The next prime is 849217039031. The reversal of 849217039030 is 30930712948.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849217039031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42460851942 + ... + 42460851961.

It is an arithmetic number, because the mean of its divisors is an integer number (191073833784).

Almost surely, 2^849217039030 is an apocalyptic number.

849217039030 is a deficient number, since it is larger than the sum of its proper divisors (679373631242).

849217039030 is a wasteful number, since it uses less digits than its factorization.

849217039030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84921703910.

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 849217039030 in words is "eight hundred forty-nine billion, two hundred seventeen million, thirty-nine thousand, thirty".