5719319424 has 384 divisors, whose sum is σ = 20516932800. Its totient is φ = 1489010688.

The previous prime is 5719319407. The next prime is 5719319443. The reversal of 5719319424 is 4249139175.

5719319424 is a `hidden beast` number, since 571 + 9 + 31 + 9 + 42 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a super-2 number, since 2×5719319424² = 65421229347487383552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5719319424.

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, 9329742 + ... + 9330354.

Almost surely, 2^5719319424 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 5719319424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10258466400).

5719319424 is an abundant number, since it is smaller than the sum of its proper divisors (14797613376).

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

5719319424 is a wasteful number, since it uses less digits than its factorization.

5719319424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 727 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 5719319424 is about 75626.1821329095. The cubic root of 5719319424 is about 1788.3318753958.

The spelling of 5719319424 in words is "five billion, seven hundred nineteen million, three hundred nineteen thousand, four hundred twenty-four".