3382201985 has 4 divisors (see below), whose sum is σ = 4058642388. Its totient is φ = 2705761584.

The previous prime is 3382201981. The next prime is 3382201987. The reversal of 3382201985 is 5891022833.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 498941569 + 2883260416 = 22337^2 + 53696^2 .

It is a cyclic number.

It is not a de Polignac number, because 3382201985 - 2² = 3382201981 is a prime.

It is a super-2 number, since 2×3382201985² = 22878580534675880450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3382201981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338220194 + ... + 338220203.

It is an arithmetic number, because the mean of its divisors is an integer number (1014660597).

Almost surely, 2^3382201985 is an apocalyptic number.

It is an amenable number.

3382201985 is a deficient number, since it is larger than the sum of its proper divisors (676440403).

3382201985 is an equidigital number, since it uses as much as digits as its factorization.

3382201985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676440402.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 3382201985 is about 58156.7019783619. The cubic root of 3382201985 is about 1501.0662027024.

The spelling of 3382201985 in words is "three billion, three hundred eighty-two million, two hundred one thousand, nine hundred eighty-five".