854049014832 has 40 divisors (see below), whose sum is σ = 2376008158384. Its totient is φ = 262784312064.

The previous prime is 854049014827. The next prime is 854049014873. The reversal of 854049014832 is 238410940458.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684333523 + ... + 684334770.

Almost surely, 2^854049014832 is an apocalyptic number.

It is an amenable number.

854049014832 is an abundant number, since it is smaller than the sum of its proper divisors (1521959143552).

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

854049014832 is a wasteful number, since it uses less digits than its factorization.

854049014832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368668317 (or 1368668311 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 854049014832 in words is "eight hundred fifty-four billion, forty-nine million, fourteen thousand, eight hundred thirty-two".