6842875977 has 16 divisors (see below), whose sum is σ = 11585822080. Its totient is φ = 3910214736.

The previous prime is 6842875969. The next prime is 6842875979. The reversal of 6842875977 is 7795782486.

It is not a de Polignac number, because 6842875977 - 2³ = 6842875969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (6842875979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18102658 + ... + 18103035.

It is an arithmetic number, because the mean of its divisors is an integer number (724113880).

Almost surely, 2^6842875977 is an apocalyptic number.

It is an amenable number.

6842875977 is a deficient number, since it is larger than the sum of its proper divisors (4742946103).

6842875977 is a wasteful number, since it uses less digits than its factorization.

6842875977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36205709 (or 36205703 counting only the distinct ones).

The product of its digits is 47416320, while the sum is 63.

The square root of 6842875977 is about 82721.6777936715. The cubic root of 6842875977 is about 1898.5100023803.

The spelling of 6842875977 in words is "six billion, eight hundred forty-two million, eight hundred seventy-five thousand, nine hundred seventy-seven".