850038465812 has 12 divisors (see below), whose sum is σ = 1489613492640. Its totient is φ = 424434610776.

The previous prime is 850038465797. The next prime is 850038465821. The reversal of 850038465812 is 218564830058.

850038465812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146152262 + ... + 146158077.

It is an arithmetic number, because the mean of its divisors is an integer number (124134457720).

Almost surely, 2^850038465812 is an apocalyptic number.

It is an amenable number.

850038465812 is a deficient number, since it is larger than the sum of its proper divisors (639575026828).

850038465812 is a wasteful number, since it uses less digits than its factorization.

850038465812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292311070 (or 292311068 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 50.

The spelling of 850038465812 in words is "eight hundred fifty billion, thirty-eight million, four hundred sixty-five thousand, eight hundred twelve".