3350666673 has 6 divisors (see below), whose sum is σ = 4839851874. Its totient is φ = 2233777776.

The previous prime is 3350666659. The next prime is 3350666689. The reversal of 3350666673 is 3766660533.

It can be written as a sum of positive squares in only one way, i.e., 2631997809 + 718668864 = 51303^2 + 26808^2 .

It is not a de Polignac number, because 3350666673 - 2¹⁰ = 3350665649 is a prime.

It is a super-2 number, since 2×3350666673² = 22453934307105777858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3350666633) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 186148140 + ... + 186148157.

It is an arithmetic number, because the mean of its divisors is an integer number (806641979).

Almost surely, 2^3350666673 is an apocalyptic number.

It is an amenable number.

3350666673 is a deficient number, since it is larger than the sum of its proper divisors (1489185201).

3350666673 is a wasteful number, since it uses less digits than its factorization.

3350666673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372296303 (or 372296300 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 45.

The square root of 3350666673 is about 57884.9434049995. The cubic root of 3350666673 is about 1496.3863640811.

The spelling of 3350666673 in words is "three billion, three hundred fifty million, six hundred sixty-six thousand, six hundred seventy-three".