3363939697 has 4 divisors (see below), whose sum is σ = 3378629620. Its totient is φ = 3349249776.

The previous prime is 3363939671. The next prime is 3363939701. The reversal of 3363939697 is 7969393633.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3126039921 + 237899776 = 55911^2 + 15424^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3363939697 is a prime.

It is a super-2 number, since 2×3363939697² = 22632180570104903618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3363939637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7344618 + ... + 7345075.

It is an arithmetic number, because the mean of its divisors is an integer number (844657405).

Almost surely, 2^3363939697 is an apocalyptic number.

It is an amenable number.

3363939697 is a deficient number, since it is larger than the sum of its proper divisors (14689923).

3363939697 is a wasteful number, since it uses less digits than its factorization.

3363939697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14689922.

The product of its digits is 14880348, while the sum is 58.

The square root of 3363939697 is about 57999.4801442220. The cubic root of 3363939697 is about 1498.3596434000.

The spelling of 3363939697 in words is "three billion, three hundred sixty-three million, nine hundred thirty-nine thousand, six hundred ninety-seven".