5539399333 has 16 divisors (see below), whose sum is σ = 6042730176. Its totient is φ = 5047211520.

The previous prime is 5539399291. The next prime is 5539399351. The reversal of 5539399333 is 3339939355.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5539399333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5539399433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2244166 + ... + 2246632.

It is an arithmetic number, because the mean of its divisors is an integer number (377670636).

Almost surely, 2^5539399333 is an apocalyptic number.

It is an amenable number.

5539399333 is a deficient number, since it is larger than the sum of its proper divisors (503330843).

5539399333 is a wasteful number, since it uses less digits than its factorization.

5539399333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4644.

The product of its digits is 4428675, while the sum is 52.

The square root of 5539399333 is about 74427.1411045729. The cubic root of 5539399333 is about 1769.3790935025.

The spelling of 5539399333 in words is "five billion, five hundred thirty-nine million, three hundred ninety-nine thousand, three hundred thirty-three".