3336666697 has 32 divisors (see below), whose sum is σ = 4229068032. Its totient is φ = 2561704704.

The previous prime is 3336666691. The next prime is 3336666719. The reversal of 3336666697 is 7966666333.

It is not a de Polignac number, because 3336666697 - 2¹¹ = 3336664649 is a prime.

It is a super-2 number, since 2×3336666697² = 22266689293737779618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3336666691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1490463 + ... + 1492699.

It is an arithmetic number, because the mean of its divisors is an integer number (132158376).

Almost surely, 2^3336666697 is an apocalyptic number.

3336666697 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3336666697 is a deficient number, since it is larger than the sum of its proper divisors (892401335).

3336666697 is a wasteful number, since it uses less digits than its factorization.

3336666697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737.

The product of its digits is 13226976, while the sum is 55.

The square root of 3336666697 is about 57763.8874817130. The cubic root of 3336666697 is about 1494.2993546888.

The spelling of 3336666697 in words is "three billion, three hundred thirty-six million, six hundred sixty-six thousand, six hundred ninety-seven".