3406666670338 has 8 divisors (see below), whose sum is σ = 5110165208700. Its totient is φ = 1703278267440.

The previous prime is 3406666670269. The next prime is 3406666670353. The reversal of 3406666670338 is 8330766666043.

It can be written as a sum of positive squares in 2 ways, for example, as 2737128698329 + 669537972009 = 1654427^2 + 818253^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27456493 + ... + 27580288.

Almost surely, 2^{3406666670338} is an apocalyptic number.

3406666670338 is a deficient number, since it is larger than the sum of its proper divisors (1703498538362).

3406666670338 is a wasteful number, since it uses less digits than its factorization.

3406666670338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55067732.

The product of its (nonzero) digits is 47029248, while the sum is 58.

The spelling of 3406666670338 in words is "three trillion, four hundred six billion, six hundred sixty-six million, six hundred seventy thousand, three hundred thirty-eight".