5939137728 has 336 divisors, whose sum is σ = 18556289024. Its totient is φ = 1881169920.

The previous prime is 5939137669. The next prime is 5939137777. The reversal of 5939137728 is 8277319395.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46764801 + ... + 46764927.

Almost surely, 2^5939137728 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5939137728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9278144512).

5939137728 is an abundant number, since it is smaller than the sum of its proper divisors (12617151296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5939137728 is a wasteful number, since it uses less digits than its factorization.

5939137728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 260 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 54.

The square root of 5939137728 is about 77065.8012869522. The cubic root of 5939137728 is about 1810.9555842588.

The spelling of 5939137728 in words is "five billion, nine hundred thirty-nine million, one hundred thirty-seven thousand, seven hundred twenty-eight".