5719531440 has 160 divisors (see below), whose sum is σ = 21144646656. Its totient is φ = 1250472960.

The previous prime is 5719531387. The next prime is 5719531457. The reversal of 5719531440 is 441359175.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 35371 + ... + 112650.

Almost surely, 2^5719531440 is an apocalyptic number.

It is an amenable number.

5719531440 is an abundant number, since it is smaller than the sum of its proper divisors (15425115216).

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

5719531440 is a wasteful number, since it uses less digits than its factorization.

5719531440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148067 (or 148061 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 5719531440 is about 75627.5838566855. The cubic root of 5719531440 is about 1788.3539730300.

The spelling of 5719531440 in words is "five billion, seven hundred nineteen million, five hundred thirty-one thousand, four hundred forty".