849240852048 has 120 divisors (see below), whose sum is σ = 2482521525120. Its totient is φ = 270665176320.

The previous prime is 849240851981. The next prime is 849240852067. The reversal of 849240852048 is 840258042948.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 849240851985 and 849240852003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 557068 + ... + 1417323.

It is an arithmetic number, because the mean of its divisors is an integer number (20687679376).

Almost surely, 2^849240852048 is an apocalyptic number.

It is an amenable number.

849240852048 is an abundant number, since it is smaller than the sum of its proper divisors (1633280673072).

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

849240852048 is a wasteful number, since it uses less digits than its factorization.

849240852048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974537 (or 1974528 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 54.

The spelling of 849240852048 in words is "eight hundred forty-nine billion, two hundred forty million, eight hundred fifty-two thousand, forty-eight".