5779549440 has 216 divisors, whose sum is σ = 22853620608. Its totient is φ = 1321021440.

The previous prime is 5779549429. The next prime is 5779549463. The reversal of 5779549440 is 449459775.

5779549440 is a `hidden beast` number, since 5 + 77 + 95 + 49 + 440 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44805 + ... + 116475.

Almost surely, 2^5779549440 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 5779549440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11426810304).

5779549440 is an abundant number, since it is smaller than the sum of its proper divisors (17074071168).

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

5779549440 is a wasteful number, since it uses less digits than its factorization.

5779549440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71705 (or 71688 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The square root of 5779549440 is about 76023.3479925740. The cubic root of 5779549440 is about 1794.5875936401.

The spelling of 5779549440 in words is "five billion, seven hundred seventy-nine million, five hundred forty-nine thousand, four hundred forty".