850373501382 has 64 divisors (see below), whose sum is σ = 1895284608000. Its totient is φ = 282623929920.

The previous prime is 850373501371. The next prime is 850373501429. The reversal of 850373501382 is 283105373058.

850373501382 is a `hidden beast` number, since 8 + 503 + 7 + 3 + 5 + 0 + 138 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34512207 + ... + 34536837.

It is an arithmetic number, because the mean of its divisors is an integer number (29613822000).

Almost surely, 2^850373501382 is an apocalyptic number.

850373501382 is an abundant number, since it is smaller than the sum of its proper divisors (1044911106618).

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

850373501382 is a wasteful number, since it uses less digits than its factorization.

850373501382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26498 (or 26492 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 850373501382 in words is "eight hundred fifty billion, three hundred seventy-three million, five hundred one thousand, three hundred eighty-two".