6600774716 has 12 divisors (see below), whose sum is σ = 11588500560. Its totient is φ = 3289774560.

The previous prime is 6600774701. The next prime is 6600774751. The reversal of 6600774716 is 6174770066.

It is a super-4 number, since 4×6600774716⁴ (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2651801 + ... + 2654288.

It is an arithmetic number, because the mean of its divisors is an integer number (965708380).

Almost surely, 2^6600774716 is an apocalyptic number.

It is an amenable number.

6600774716 is a deficient number, since it is larger than the sum of its proper divisors (4987725844).

6600774716 is a wasteful number, since it uses less digits than its factorization.

6600774716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5306404 (or 5306402 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 44.

The square root of 6600774716 is about 81245.1519538243. The cubic root of 6600774716 is about 1875.8508461725.

The spelling of 6600774716 in words is "six billion, six hundred million, seven hundred seventy-four thousand, seven hundred sixteen".