854933239876 has 27 divisors (see below), whose sum is σ = 1502454083319. Its totient is φ = 425668222368.

The previous prime is 854933239837. The next prime is 854933239903. The reversal of 854933239876 is 678932339458.

The square root of 854933239876 is 924626.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 86547756100 + 768385483776 = 294190^2 + 876576^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 512241970 + ... + 512243638.

Almost surely, 2^854933239876 is an apocalyptic number.

854933239876 is the 924626-th square number.

It is an amenable number.

854933239876 is a deficient number, since it is larger than the sum of its proper divisors (647520843443).

854933239876 is an frugal number, since it uses more digits than its factorization.

854933239876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3896 (or 1948 counting only the distinct ones).

The product of its digits is 235146240, while the sum is 67.

The spelling of 854933239876 in words is "eight hundred fifty-four billion, nine hundred thirty-three million, two hundred thirty-nine thousand, eight hundred seventy-six".