3321133413 has 24 divisors (see below), whose sum is σ = 5077081728. Its totient is φ = 1923547392.

The previous prime is 3321133363. The next prime is 3321133421. The reversal of 3321133413 is 3143311233.

It is a happy number.

It is not a de Polignac number, because 3321133413 - 2⁹ = 3321132901 is a prime.

It is a super-2 number, since 2×3321133413² = 22059854293890057138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321133483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184045 + ... + 201282.

It is an arithmetic number, because the mean of its divisors is an integer number (211545072).

Almost surely, 2^3321133413 is an apocalyptic number.

It is an amenable number.

3321133413 is a deficient number, since it is larger than the sum of its proper divisors (1755948315).

3321133413 is a wasteful number, since it uses less digits than its factorization.

3321133413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385373 (or 385360 counting only the distinct ones).

The product of its digits is 1944, while the sum is 24.

The square root of 3321133413 is about 57629.2756591648. The cubic root of 3321133413 is about 1491.9769282790.

Adding to 3321133413 its reverse (3143311233), we get a palindrome (6464444646).

The spelling of 3321133413 in words is "three billion, three hundred twenty-one million, one hundred thirty-three thousand, four hundred thirteen".