6873489555340 has 48 divisors (see below), whose sum is σ = 15284930169600. Its totient is φ = 2587408627712.

The previous prime is 6873489555319. The next prime is 6873489555341. The reversal of 6873489555340 is 435559843786.

It is not an unprimeable number, because it can be changed into a prime (6873489555341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2423976 + ... + 4429744.

It is an arithmetic number, because the mean of its divisors is an integer number (318436045200).

Almost surely, 2^{6873489555340} is an apocalyptic number.

It is an amenable number.

6873489555340 is an abundant number, since it is smaller than the sum of its proper divisors (8411440614260).

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

6873489555340 is a wasteful number, since it uses less digits than its factorization.

6873489555340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015874 (or 2015872 counting only the distinct ones).

The product of its (nonzero) digits is 435456000, while the sum is 67.

The spelling of 6873489555340 in words is "six trillion, eight hundred seventy-three billion, four hundred eighty-nine million, five hundred fifty-five thousand, three hundred forty".