3336164781 has 8 divisors (see below), whose sum is σ = 4448932800. Its totient is φ = 2223753312.

The previous prime is 3336164729. The next prime is 3336164801. The reversal of 3336164781 is 1874616333.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3336164781 - 2¹⁰ = 3336163757 is a prime.

It is a super-2 number, since 2×3336164781² = 22259990891969555922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3336164081) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 66481 + ... + 105318.

It is an arithmetic number, because the mean of its divisors is an integer number (556116600).

Almost surely, 2^3336164781 is an apocalyptic number.

It is an amenable number.

3336164781 is a deficient number, since it is larger than the sum of its proper divisors (1112768019).

3336164781 is a wasteful number, since it uses less digits than its factorization.

3336164781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178275.

The product of its digits is 217728, while the sum is 42.

The square root of 3336164781 is about 57759.5427700047. The cubic root of 3336164781 is about 1494.2244245831.

The spelling of 3336164781 in words is "three billion, three hundred thirty-six million, one hundred sixty-four thousand, seven hundred eighty-one".