3316640706 has 36 divisors (see below), whose sum is σ = 7385576562. Its totient is φ = 1075659264.

The previous prime is 3316640693. The next prime is 3316640711. The reversal of 3316640706 is 6070466133.

It is a happy number.

3316640706 is a `hidden beast` number, since 3 + 3 + 1 + 6 + 640 + 7 + 0 + 6 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 3284321481 + 32319225 = 57309^2 + 5685^2 .

It is a super-2 number, since 2×3316640706² = 22000211145392356872, which contains 22 as substring.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 42655 + ... + 91938.

Almost surely, 2^3316640706 is an apocalyptic number.

3316640706 is an abundant number, since it is smaller than the sum of its proper divisors (4068935856).

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

3316640706 is a wasteful number, since it uses less digits than its factorization.

3316640706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134675 (or 134635 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 3316640706 is about 57590.2830866458. The cubic root of 3316640706 is about 1491.3038608690.

The spelling of 3316640706 in words is "three billion, three hundred sixteen million, six hundred forty thousand, seven hundred six".