3133744539 has 16 divisors (see below), whose sum is σ = 4202025984. Its totient is φ = 2077347200.

The previous prime is 3133744519. The next prime is 3133744541. The reversal of 3133744539 is 9354473313.

It is a cyclic number.

It is not a de Polignac number, because 3133744539 - 2¹² = 3133740443 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3133744539.

It is not an unprimeable number, because it can be changed into a prime (3133744519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398227 + ... + 406019.

It is an arithmetic number, because the mean of its divisors is an integer number (262626624).

Almost surely, 2^3133744539 is an apocalyptic number.

3133744539 is a deficient number, since it is larger than the sum of its proper divisors (1068281445).

3133744539 is a wasteful number, since it uses less digits than its factorization.

3133744539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8538.

The product of its digits is 408240, while the sum is 42.

The square root of 3133744539 is about 55979.8583331541. The cubic root of 3133744539 is about 1463.3712890785.

The spelling of 3133744539 in words is "three billion, one hundred thirty-three million, seven hundred forty-four thousand, five hundred thirty-nine".