3133454444 has 24 divisors (see below), whose sum is σ = 5510192688. Its totient is φ = 1559131200.

The previous prime is 3133454413. The next prime is 3133454449. The reversal of 3133454444 is 4444543313.

It is a happy number.

3133454444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3133454449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947594 + ... + 950894.

It is an arithmetic number, because the mean of its divisors is an integer number (229591362).

Almost surely, 2^3133454444 is an apocalyptic number.

It is an amenable number.

3133454444 is a deficient number, since it is larger than the sum of its proper divisors (2376738244).

3133454444 is a wasteful number, since it uses less digits than its factorization.

3133454444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4385 (or 4383 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

The square root of 3133454444 is about 55977.2672073227. The cubic root of 3133454444 is about 1463.3261322606.

Adding to 3133454444 its reverse (4444543313), we get a palindrome (7577997757).

The spelling of 3133454444 in words is "three billion, one hundred thirty-three million, four hundred fifty-four thousand, four hundred forty-four".