3313131441 has 32 divisors (see below), whose sum is σ = 4847170560. Its totient is φ = 2005477056.

The previous prime is 3313131421. The next prime is 3313131443. The reversal of 3313131441 is 1441313133.

It is not a de Polignac number, because 3313131441 - 2¹⁰ = 3313130417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3313131443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129580 + ... + 153026.

It is an arithmetic number, because the mean of its divisors is an integer number (151474080).

Almost surely, 2^3313131441 is an apocalyptic number.

It is an amenable number.

3313131441 is a deficient number, since it is larger than the sum of its proper divisors (1534039119).

3313131441 is a wasteful number, since it uses less digits than its factorization.

3313131441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23573.

The product of its digits is 1296, while the sum is 24.

The square root of 3313131441 is about 57559.8075135767. The cubic root of 3313131441 is about 1490.7777032527. Note that the first 4 decimals are identical.

Adding to 3313131441 its reverse (1441313133), we get a palindrome (4754444574).

The spelling of 3313131441 in words is "three billion, three hundred thirteen million, one hundred thirty-one thousand, four hundred forty-one".