854102339136 has 112 divisors (see below), whose sum is σ = 2527755168000. Its totient is φ = 282789950976.

The previous prime is 854102339089. The next prime is 854102339143. The reversal of 854102339136 is 631933201458.

854102339136 is a `hidden beast` number, since 85 + 4 + 102 + 339 + 136 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 854102339091 and 854102339100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1401160 + ... + 1916103.

Almost surely, 2^854102339136 is an apocalyptic number.

It is an amenable number.

854102339136 is an abundant number, since it is smaller than the sum of its proper divisors (1673652828864).

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

854102339136 is a wasteful number, since it uses less digits than its factorization.

854102339136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317433 (or 3317417 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 854102339136 in words is "eight hundred fifty-four billion, one hundred two million, three hundred thirty-nine thousand, one hundred thirty-six".