5706120420 has 432 divisors, whose sum is σ = 23423662080. Its totient is φ = 1094100480.

The previous prime is 5706120379. The next prime is 5706120443. The reversal of 5706120420 is 240216075.

5706120420 is a `hidden beast` number, since 5 + 7 + 0 + 612 + 0 + 42 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1980541 + ... + 1983419.

It is an arithmetic number, because the mean of its divisors is an integer number (54221440).

Almost surely, 2^5706120420 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 5706120420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11711831040).

5706120420 is an abundant number, since it is smaller than the sum of its proper divisors (17717541660).

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

5706120420 is a wasteful number, since it uses less digits than its factorization.

5706120420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936 (or 2920 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5706120420 is about 75538.8669494056. The cubic root of 5706120420 is about 1786.9551159710.

Adding to 5706120420 its reverse (240216075), we get a palindrome (5946336495).

The spelling of 5706120420 in words is "five billion, seven hundred six million, one hundred twenty thousand, four hundred twenty".