6857827030048 has 48 divisors (see below), whose sum is σ = 13856327765280. Its totient is φ = 3339232920576.

The previous prime is 6857827030009. The next prime is 6857827030049. The reversal of 6857827030048 is 8400307287586.

It is a junction number, because it is equal to n+sod(n) for n = 6857827029974 and 6857827030001.

It is not an unprimeable number, because it can be changed into a prime (6857827030049) by changing a digit.

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, 6930778 + ... + 7858201.

It is an arithmetic number, because the mean of its divisors is an integer number (288673495110).

Almost surely, 2^{6857827030048} is an apocalyptic number.

It is an amenable number.

6857827030048 is an abundant number, since it is smaller than the sum of its proper divisors (6998500735232).

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

6857827030048 is a wasteful number, since it uses less digits than its factorization.

6857827030048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14789369 (or 14789361 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 58.

The spelling of 6857827030048 in words is "six trillion, eight hundred fifty-seven billion, eight hundred twenty-seven million, thirty thousand, forty-eight".