854749602336 has 48 divisors (see below), whose sum is σ = 2564248809024. Its totient is φ = 244214171904.

The previous prime is 854749602319. The next prime is 854749602337. The reversal of 854749602336 is 633206947458.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (854749602337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635973735 + ... + 635975078.

It is an arithmetic number, because the mean of its divisors is an integer number (53421850188).

Almost surely, 2^854749602336 is an apocalyptic number.

It is an amenable number.

854749602336 is an abundant number, since it is smaller than the sum of its proper divisors (1709499206688).

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

854749602336 is a wasteful number, since it uses less digits than its factorization.

854749602336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271948833 (or 1271948825 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 57.

The spelling of 854749602336 in words is "eight hundred fifty-four billion, seven hundred forty-nine million, six hundred two thousand, three hundred thirty-six".