5706448128 has 216 divisors, whose sum is σ = 16976319360. Its totient is φ = 1842462720.

The previous prime is 5706448109. The next prime is 5706448129. The reversal of 5706448128 is 8218446075.

5706448128 is a `hidden beast` number, since 570 + 64 + 4 + 8 + 12 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5706448129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23678088 + ... + 23678328.

Almost surely, 2^5706448128 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 5706448128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8488159680).

5706448128 is an abundant number, since it is smaller than the sum of its proper divisors (11269871232).

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

5706448128 is a wasteful number, since it uses less digits than its factorization.

5706448128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 5706448128 is about 75541.0360532605. The cubic root of 5706448128 is about 1786.9893241682.

The spelling of 5706448128 in words is "five billion, seven hundred six million, four hundred forty-eight thousand, one hundred twenty-eight".