3373703666 has 4 divisors (see below), whose sum is σ = 5060555502. Its totient is φ = 1686851832.

The previous prime is 3373703647. The next prime is 3373703689. The reversal of 3373703666 is 6663073733.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2036265625 + 1337438041 = 45125^2 + 36571^2 .

It is a super-2 number, since 2×3373703666² = 22763752851963679112, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 843425915 + ... + 843425918.

Almost surely, 2^3373703666 is an apocalyptic number.

3373703666 is a deficient number, since it is larger than the sum of its proper divisors (1686851836).

3373703666 is a wasteful number, since it uses less digits than its factorization.

3373703666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686851835.

The product of its (nonzero) digits is 857304, while the sum is 44.

The square root of 3373703666 is about 58083.5920548996. The cubic root of 3373703666 is about 1499.8079259246.

The spelling of 3373703666 in words is "three billion, three hundred seventy-three million, seven hundred three thousand, six hundred sixty-six".