6670188134 has 4 divisors (see below), whose sum is σ = 10005282204. Its totient is φ = 3335094066.

The previous prime is 6670188121. The next prime is 6670188169. The reversal of 6670188134 is 4318810766.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4318810766 = 2 ⋅2159405383.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1667547032 + ... + 1667547035.

It is an arithmetic number, because the mean of its divisors is an integer number (2501320551).

Almost surely, 2^6670188134 is an apocalyptic number.

6670188134 is a deficient number, since it is larger than the sum of its proper divisors (3335094070).

6670188134 is a wasteful number, since it uses less digits than its factorization.

6670188134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335094069.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 6670188134 is about 81671.2197411059. The cubic root of 6670188134 is about 1882.4033821950.

The spelling of 6670188134 in words is "six billion, six hundred seventy million, one hundred eighty-eight thousand, one hundred thirty-four".