3321544113 has 12 divisors (see below), whose sum is σ = 4804881588. Its totient is φ = 2211087840.

The previous prime is 3321544067. The next prime is 3321544117. The reversal of 3321544113 is 3114451233.

It is a happy number.

3321544113 is a `hidden beast` number, since 3 + 3 + 2 + 1 + 544 + 113 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2713576464 + 607967649 = 52092^2 + 24657^2 .

It is not a de Polignac number, because 3321544113 - 2⁸ = 3321543857 is a prime.

It is a super-2 number, since 2×3321544113² = 22065310589209913538, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3321544117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 266478 + ... + 278663.

It is an arithmetic number, because the mean of its divisors is an integer number (400406799).

Almost surely, 2^3321544113 is an apocalyptic number.

It is an amenable number.

3321544113 is a deficient number, since it is larger than the sum of its proper divisors (1483337475).

3321544113 is a wasteful number, since it uses less digits than its factorization.

3321544113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545824 (or 545821 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 3321544113 is about 57632.8388421046. The cubic root of 3321544113 is about 1492.0384263272.

Adding to 3321544113 its reverse (3114451233), we get a palindrome (6435995346).

The spelling of 3321544113 in words is "three billion, three hundred twenty-one million, five hundred forty-four thousand, one hundred thirteen".