846682028040 has 64 divisors (see below), whose sum is σ = 2540161612800. Its totient is φ = 225771604992.

The previous prime is 846682028021. The next prime is 846682028053. The reversal of 846682028040 is 40820286648.

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, 2700576 + ... + 2997744.

It is an arithmetic number, because the mean of its divisors is an integer number (39690025200).

Almost surely, 2^846682028040 is an apocalyptic number.

It is an amenable number.

846682028040 is an abundant number, since it is smaller than the sum of its proper divisors (1693479584760).

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

846682028040 is a wasteful number, since it uses less digits than its factorization.

846682028040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320926 (or 320922 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 48.

The spelling of 846682028040 in words is "eight hundred forty-six billion, six hundred eighty-two million, twenty-eight thousand, forty".