3327993869842 has 16 divisors (see below), whose sum is σ = 5126959495512. Its totient is φ = 1619008248960.

The previous prime is 3327993869819. The next prime is 3327993869909. The reversal of 3327993869842 is 2489683997233.

3327993869842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 1824279²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 3264349176001 + 63644693841 = 1806751^2 + 252279^2 .

It is a super-2 number, since 2×3327993869842² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11938492 + ... + 12214072.

Almost surely, 2^{3327993869842} is an apocalyptic number.

3327993869842 is a deficient number, since it is larger than the sum of its proper divisors (1798965625670).

3327993869842 is a wasteful number, since it uses less digits than its factorization.

3327993869842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438813.

The product of its digits is 846526464, while the sum is 73.

The spelling of 3327993869842 in words is "three trillion, three hundred twenty-seven billion, nine hundred ninety-three million, eight hundred sixty-nine thousand, eight hundred forty-two".