3426666009 has 8 divisors (see below), whose sum is σ = 4920340992. Its totient is φ = 2108717520.

The previous prime is 3426665987. The next prime is 3426666011. The reversal of 3426666009 is 9006666243.

3426666009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3426666009 - 2⁷ = 3426665881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3426666029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43931577 + ... + 43931654.

It is an arithmetic number, because the mean of its divisors is an integer number (615042624).

Almost surely, 2^3426666009 is an apocalyptic number.

3426666009 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3426666009 is a deficient number, since it is larger than the sum of its proper divisors (1493674983).

3426666009 is a wasteful number, since it uses less digits than its factorization.

3426666009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87863247.

The product of its (nonzero) digits is 279936, while the sum is 42.

The square root of 3426666009 is about 58537.7314985813. The cubic root of 3426666009 is about 1507.6154942880.

The spelling of 3426666009 in words is "three billion, four hundred twenty-six million, six hundred sixty-six thousand, nine".