6676445126 has 8 divisors (see below), whose sum is σ = 10785026784. Its totient is φ = 3081436200.

The previous prime is 6676445123. The next prime is 6676445137. The reversal of 6676445126 is 6215446766.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6676445123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128393150 + ... + 128393201.

It is an arithmetic number, because the mean of its divisors is an integer number (1348128348).

Almost surely, 2^6676445126 is an apocalyptic number.

6676445126 is a deficient number, since it is larger than the sum of its proper divisors (4108581658).

6676445126 is a wasteful number, since it uses less digits than its factorization.

6676445126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256786366.

The product of its digits is 1451520, while the sum is 47.

The square root of 6676445126 is about 81709.5167407077. The cubic root of 6676445126 is about 1882.9917964811.

The spelling of 6676445126 in words is "six billion, six hundred seventy-six million, four hundred forty-five thousand, one hundred twenty-six".