5705280000 has 600 divisors, whose sum is σ = 23598171168. Its totient is φ = 1299456000.

The previous prime is 5705279989. The next prime is 5705280017. The reversal of 5705280000 is 825075.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (600).

It is a zygodrome in base 4.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 20159859 + ... + 20160141.

Almost surely, 2^5705280000 is an apocalyptic number.

5705280000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5705280000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11799085584).

5705280000 is an abundant number, since it is smaller than the sum of its proper divisors (17892891168).

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

5705280000 is an equidigital number, since it uses as much as digits as its factorization.

5705280000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 5705280000 is about 75533.3039129098. The cubic root of 5705280000 is about 1786.8673817229.

The spelling of 5705280000 in words is "five billion, seven hundred five million, two hundred eighty thousand".