5539193040 has 240 divisors, whose sum is σ = 18440569728. Its totient is φ = 1372833792.

The previous prime is 5539193027. The next prime is 5539193087. The reversal of 5539193040 is 403919355.

It is a tau number, because it is divible by the number of its divisors (240).

It is a self number, because there is not a number n which added to its sum of digits gives 5539193040.

It is a congruent number.

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, 7556514 + ... + 7557246.

Almost surely, 2^5539193040 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 5539193040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9220284864).

5539193040 is an abundant number, since it is smaller than the sum of its proper divisors (12901376688).

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

5539193040 is a wasteful number, since it uses less digits than its factorization.

5539193040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846 (or 803 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 39.

The square root of 5539193040 is about 74425.7552195475. The cubic root of 5539193040 is about 1769.3571287232.

The spelling of 5539193040 in words is "five billion, five hundred thirty-nine million, one hundred ninety-three thousand, forty".