6677909373 has 8 divisors (see below), whose sum is σ = 9210909600. Its totient is φ = 4298424368.

The previous prime is 6677909351. The next prime is 6677909389. The reversal of 6677909373 is 3739097766.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6677909373 - 2²⁰ = 6676860797 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6677409373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38378703 + ... + 38378876.

It is an arithmetic number, because the mean of its divisors is an integer number (1151363700).

Almost surely, 2^6677909373 is an apocalyptic number.

It is an amenable number.

6677909373 is a deficient number, since it is larger than the sum of its proper divisors (2533000227).

6677909373 is a wasteful number, since it uses less digits than its factorization.

6677909373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76757611.

The product of its (nonzero) digits is 9001692, while the sum is 57.

The square root of 6677909373 is about 81718.4763257368. The cubic root of 6677909373 is about 1883.1294427633.

The spelling of 6677909373 in words is "six billion, six hundred seventy-seven million, nine hundred nine thousand, three hundred seventy-three".