3302719668 has 18 divisors (see below), whose sum is σ = 8348541474. Its totient is φ = 1100906544.

The previous prime is 3302719643. The next prime is 3302719681. The reversal of 3302719668 is 8669172033.

It can be written as a sum of positive squares in only one way, i.e., 3251052324 + 51667344 = 57018^2 + 7188^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45871071 + ... + 45871142.

Almost surely, 2^3302719668 is an apocalyptic number.

It is an amenable number.

3302719668 is an abundant number, since it is smaller than the sum of its proper divisors (5045821806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3302719668 is a wasteful number, since it uses less digits than its factorization.

3302719668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91742223 (or 91742218 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 3302719668 is about 57469.2932617063. The cubic root of 3302719668 is about 1489.2144362869.

The spelling of 3302719668 in words is "three billion, three hundred two million, seven hundred nineteen thousand, six hundred sixty-eight".