6667049104 has 45 divisors (see below), whose sum is σ = 13100301067. Its totient is φ = 3286982912.

The previous prime is 6667049089. The next prime is 6667049113. The reversal of 6667049104 is 4019407666.

The square root of 6667049104 is 81652.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 776179600 + 5890869504 = 27860^2 + 76752^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 44745222 + ... + 44745370.

Almost surely, 2^6667049104 is an apocalyptic number.

6667049104 is the 81652-nd square number.

It is an amenable number.

6667049104 is a deficient number, since it is larger than the sum of its proper divisors (6433251963).

6667049104 is an equidigital number, since it uses as much as digits as its factorization.

6667049104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The cubic root of 6667049104 is about 1882.1080458049.

The spelling of 6667049104 in words is "six billion, six hundred sixty-seven million, forty-nine thousand, one hundred four".