3351666667 has 4 divisors (see below), whose sum is σ = 3362584456. Its totient is φ = 3340748880.

The previous prime is 3351666623. The next prime is 3351666727. The reversal of 3351666667 is 7666661533.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7666661533 = 281 ⋅27283493.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3351666667 is a prime.

It is a super-4 number, since 4×3351666667⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3351666667.

It is not an unprimeable number, because it can be changed into a prime (3351666767) 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, 5458434 + ... + 5459047.

It is an arithmetic number, because the mean of its divisors is an integer number (840646114).

Almost surely, 2^3351666667 is an apocalyptic number.

3351666667 is a deficient number, since it is larger than the sum of its proper divisors (10917789).

3351666667 is a wasteful number, since it uses less digits than its factorization.

3351666667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10917788.

The product of its digits is 2449440, while the sum is 49.

The square root of 3351666667 is about 57893.5805335963. The cubic root of 3351666667 is about 1496.5352129217.

The spelling of 3351666667 in words is "three billion, three hundred fifty-one million, six hundred sixty-six thousand, six hundred sixty-seven".