5721285330 has 48 divisors (see below), whose sum is σ = 14966640000. Its totient is φ = 1516312224.

The previous prime is 5721285319. The next prime is 5721285337. The reversal of 5721285330 is 335821275.

It is a happy number.

5721285330 is a `hidden beast` number, since 572 + 1 + 2 + 8 + 53 + 30 = 666.

It is not an unprimeable number, because it can be changed into a prime (5721285337) 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, 180330 + ... + 209669.

It is an arithmetic number, because the mean of its divisors is an integer number (311805000).

Almost surely, 2^5721285330 is an apocalyptic number.

5721285330 is an abundant number, since it is smaller than the sum of its proper divisors (9245354670).

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

5721285330 is a wasteful number, since it uses less digits than its factorization.

5721285330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390175 (or 390172 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 5721285330 is about 75639.1785386383. The cubic root of 5721285330 is about 1788.5367534802.

The spelling of 5721285330 in words is "five billion, seven hundred twenty-one million, two hundred eighty-five thousand, three hundred thirty".