7028880300 has 180 divisors, whose sum is σ = 24537901696. Its totient is φ = 1730160000.

The previous prime is 7028880281. The next prime is 7028880301. The reversal of 7028880300 is 30888207.

7028880300 is a `hidden beast` number, since 70 + 288 + 8 + 0 + 300 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (7028880301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 71925 + ... + 138675.

Almost surely, 2^7028880300 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 7028880300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12268950848).

7028880300 is an abundant number, since it is smaller than the sum of its proper divisors (17509021396).

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

7028880300 is a wasteful number, since it uses less digits than its factorization.

7028880300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66790 (or 66774 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 7028880300 is about 83838.4178047272. The cubic root of 7028880300 is about 1915.5583362427.

The spelling of 7028880300 in words is "seven billion, twenty-eight million, eight hundred eighty thousand, three hundred".