3345476666 has 24 divisors (see below), whose sum is σ = 5839827840. Its totient is φ = 1433207832.

The previous prime is 3345476609. The next prime is 3345476671. The reversal of 3345476666 is 6666745433.

It is a super-2 number, since 2×3345476666² = 22384428245500951112, which contains 22 as substring.

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 in 11 ways as a sum of consecutive naturals, for example, 324101 + ... + 334263.

It is an arithmetic number, because the mean of its divisors is an integer number (243326160).

Almost surely, 2^3345476666 is an apocalyptic number.

3345476666 is a deficient number, since it is larger than the sum of its proper divisors (2494351174).

3345476666 is a wasteful number, since it uses less digits than its factorization.

3345476666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13538 (or 13531 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 50.

The square root of 3345476666 is about 57840.0956603635. The cubic root of 3345476666 is about 1495.6133568204.

The spelling of 3345476666 in words is "three billion, three hundred forty-five million, four hundred seventy-six thousand, six hundred sixty-six".