6673346877 has 32 divisors (see below), whose sum is σ = 9427691520. Its totient is φ = 4187142720.

The previous prime is 6673346863. The next prime is 6673346879. The reversal of 6673346877 is 7786433766.

It is not a de Polignac number, because 6673346877 - 2²⁰ = 6672298301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6673346879) 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 31 ways as a sum of consecutive naturals, for example, 8632663 + ... + 8633435.

It is an arithmetic number, because the mean of its divisors is an integer number (294615360).

Almost surely, 2^6673346877 is an apocalyptic number.

It is an amenable number.

6673346877 is a deficient number, since it is larger than the sum of its proper divisors (2754344643).

6673346877 is a wasteful number, since it uses less digits than its factorization.

6673346877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593.

The product of its digits is 21337344, while the sum is 57.

The square root of 6673346877 is about 81690.5556169133. Note that the first 3 decimals coincide. The cubic root of 6673346877 is about 1882.7004797696.

The spelling of 6673346877 in words is "six billion, six hundred seventy-three million, three hundred forty-six thousand, eight hundred seventy-seven".