850935008339 has 4 divisors (see below), whose sum is σ = 916391547456. Its totient is φ = 785478469224.

The previous prime is 850935008327. The next prime is 850935008383. The reversal of 850935008339 is 933800539058.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 850935008339 - 2¹² = 850935004243 is a prime.

It is a super-3 number, since 3×850935008339³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (850935008389) 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, 32728269539 + ... + 32728269564.

It is an arithmetic number, because the mean of its divisors is an integer number (229097886864).

Almost surely, 2^850935008339 is an apocalyptic number.

850935008339 is a deficient number, since it is larger than the sum of its proper divisors (65456539117).

850935008339 is a wasteful number, since it uses less digits than its factorization.

850935008339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65456539116.

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 850935008339 in words is "eight hundred fifty billion, nine hundred thirty-five million, eight thousand, three hundred thirty-nine".