6606134438 has 16 divisors (see below), whose sum is σ = 10369043280. Its totient is φ = 3153155616.

The previous prime is 6606134429. The next prime is 6606134531. The reversal of 6606134438 is 8344316066.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6606134395 and 6606134404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838268 + ... + 846111.

It is an arithmetic number, because the mean of its divisors is an integer number (648065205).

Almost surely, 2^6606134438 is an apocalyptic number.

6606134438 is a deficient number, since it is larger than the sum of its proper divisors (3762908842).

6606134438 is a wasteful number, since it uses less digits than its factorization.

6606134438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684471.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 6606134438 is about 81278.1301335113. The cubic root of 6606134438 is about 1876.3584289675.

The spelling of 6606134438 in words is "six billion, six hundred six million, one hundred thirty-four thousand, four hundred thirty-eight".