3346820953333 has 16 divisors (see below), whose sum is σ = 3933393278976. Its totient is φ = 2807475531840.

The previous prime is 3346820953327. The next prime is 3346820953363. The reversal of 3346820953333 is 3333590286433.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3346820953333 - 2²⁵ = 3346787398901 is a prime.

It is a super-2 number, since 2×3346820953333² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3346820953363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3970866 + ... + 4739347.

It is an arithmetic number, because the mean of its divisors is an integer number (245837079936).

Almost surely, 2^{3346820953333} is an apocalyptic number.

It is an amenable number.

3346820953333 is a deficient number, since it is larger than the sum of its proper divisors (586572325643).

3346820953333 is a wasteful number, since it uses less digits than its factorization.

3346820953333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8712924.

The product of its (nonzero) digits is 12597120, while the sum is 52.

The spelling of 3346820953333 in words is "three trillion, three hundred forty-six billion, eight hundred twenty million, nine hundred fifty-three thousand, three hundred thirty-three".