3133133433 has 8 divisors (see below), whose sum is σ = 4641679200. Its totient is φ = 2088755604.

The previous prime is 3133133431. The next prime is 3133133453. The reversal of 3133133433 is 3343313313.

3133133433 is a `hidden beast` number, since 3 + 1 + 3 + 313 + 343 + 3 = 666.

It is not a de Polignac number, because 3133133433 - 2¹ = 3133133431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 116041979 = 3133133433 / (3 + 1 + 3 + 3 + 1 + 3 + 3 + 4 + 3 + 3).

It is a junction number, because it is equal to n+sod(n) for n = 3133133397 and 3133133406.

It is not an unprimeable number, because it can be changed into a prime (3133133431) 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, 58020963 + ... + 58021016.

It is an arithmetic number, because the mean of its divisors is an integer number (580209900).

Almost surely, 2^3133133433 is an apocalyptic number.

It is an amenable number.

3133133433 is a deficient number, since it is larger than the sum of its proper divisors (1508545767).

3133133433 is a wasteful number, since it uses less digits than its factorization.

3133133433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116041988 (or 116041982 counting only the distinct ones).

The product of its digits is 8748, while the sum is 27.

The square root of 3133133433 is about 55974.3998002658. The cubic root of 3133133433 is about 1463.2761597424.

Adding to 3133133433 its reverse (3343313313), we get a palindrome (6476446746).

The spelling of 3133133433 in words is "three billion, one hundred thirty-three million, one hundred thirty-three thousand, four hundred thirty-three".