6669077016 has 64 divisors (see below), whose sum is σ = 20175367680. Its totient is φ = 1793364480.

The previous prime is 6669077011. The next prime is 6669077057. The reversal of 6669077016 is 6107709666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6669077011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1164700 + ... + 1170411.

It is an arithmetic number, because the mean of its divisors is an integer number (315240120).

Almost surely, 2^6669077016 is an apocalyptic number.

It is an amenable number.

6669077016 is an abundant number, since it is smaller than the sum of its proper divisors (13506290664).

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

6669077016 is a wasteful number, since it uses less digits than its factorization.

6669077016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335144 (or 2335140 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 48.

The square root of 6669077016 is about 81664.4170737782. The cubic root of 6669077016 is about 1882.2988529880.

The spelling of 6669077016 in words is "six billion, six hundred sixty-nine million, seventy-seven thousand, sixteen".