850467764058 has 64 divisors (see below), whose sum is σ = 1892641075200. Its totient is φ = 252578813760.

The previous prime is 850467764057. The next prime is 850467764101.

850467764058 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 850467763992 and 850467764010.

It is not an unprimeable number, because it can be changed into a prime (850467764057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3082383 + ... + 3346941.

It is an arithmetic number, because the mean of its divisors is an integer number (29572516800).

Almost surely, 2^850467764058 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 850467764058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (946320537600).

850467764058 is an abundant number, since it is smaller than the sum of its proper divisors (1042173311142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

850467764058 is a wasteful number, since it uses less digits than its factorization.

850467764058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265547.

The product of its (nonzero) digits is 45158400, while the sum is 60.

The spelling of 850467764058 in words is "eight hundred fifty billion, four hundred sixty-seven million, seven hundred sixty-four thousand, fifty-eight".