3539399171 has 16 divisors (see below), whose sum is σ = 4414963968. Its totient is φ = 2756594400.

The previous prime is 3539399161. The next prime is 3539399189. The reversal of 3539399171 is 1719939353.

It is not a de Polignac number, because 3539399171 - 2⁶ = 3539399107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3539399141) 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, 160016 + ... + 180786.

It is an arithmetic number, because the mean of its divisors is an integer number (275935248).

Almost surely, 2^3539399171 is an apocalyptic number.

3539399171 is a deficient number, since it is larger than the sum of its proper divisors (875564797).

3539399171 is a wasteful number, since it uses less digits than its factorization.

3539399171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23002.

The product of its digits is 688905, while the sum is 50.

The square root of 3539399171 is about 59492.8497468393. The cubic root of 3539399171 is about 1523.9703408311.

The spelling of 3539399171 in words is "three billion, five hundred thirty-nine million, three hundred ninety-nine thousand, one hundred seventy-one".