5318889328 has 40 divisors (see below), whose sum is σ = 10579010400. Its totient is φ = 2589096960.

The previous prime is 5318889299. The next prime is 5318889337. The reversal of 5318889328 is 8239888135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311148 + ... + 327796.

It is an arithmetic number, because the mean of its divisors is an integer number (264475260).

Almost surely, 2^5318889328 is an apocalyptic number.

It is an amenable number.

5318889328 is a deficient number, since it is larger than the sum of its proper divisors (5260121072).

5318889328 is a wasteful number, since it uses less digits than its factorization.

5318889328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17185 (or 17179 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 55.

The square root of 5318889328 is about 72930.7159432841. The cubic root of 5318889328 is about 1745.5822533519.

The spelling of 5318889328 in words is "five billion, three hundred eighteen million, eight hundred eighty-nine thousand, three hundred twenty-eight".