850329314029 has 8 divisors (see below), whose sum is σ = 920387686680. Its totient is φ = 780935002176.

The previous prime is 850329314027. The next prime is 850329314069. The reversal of 850329314029 is 920413923058.

It can be written as a sum of positive squares in 4 ways, for example, as 84489048900 + 765840265129 = 290670^2 + 875123^2 .

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 850329314029 - 2¹ = 850329314027 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 850329314029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850329314027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166012534 + ... + 166017655.

It is an arithmetic number, because the mean of its divisors is an integer number (115048460835).

Almost surely, 2^850329314029 is an apocalyptic number.

It is an amenable number.

850329314029 is a deficient number, since it is larger than the sum of its proper divisors (70058372651).

850329314029 is a wasteful number, since it uses less digits than its factorization.

850329314029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332030399.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 850329314029 in words is "eight hundred fifty billion, three hundred twenty-nine million, three hundred fourteen thousand, twenty-nine".