3306021535444 has 12 divisors (see below), whose sum is σ = 5785612869204. Its totient is φ = 1652989287104.

The previous prime is 3306021535441. The next prime is 3306021535463. The reversal of 3306021535444 is 4445351206033.

It can be written as a sum of positive squares in 2 ways, for example, as 2240559922500 + 1065461612944 = 1496850^2 + 1032212^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3306021535397 and 3306021535406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3306021535441) 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 3 ways as a sum of consecutive naturals, for example, 5021347 + ... + 5641450.

It is an arithmetic number, because the mean of its divisors is an integer number (482134405767).

Almost surely, 2^{3306021535444} is an apocalyptic number.

It is an amenable number.

3306021535444 is a deficient number, since it is larger than the sum of its proper divisors (2479591333760).

3306021535444 is a wasteful number, since it uses less digits than its factorization.

3306021535444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10740314 (or 10740312 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 3306021535444 in words is "three trillion, three hundred six billion, twenty-one million, five hundred thirty-five thousand, four hundred forty-four".