7288800080 has 20 divisors (see below), whose sum is σ = 16946460372. Its totient is φ = 2915520000.

The previous prime is 7288800067. The next prime is 7288800107. The reversal of 7288800080 is 800088827.

It can be written as a sum of positive squares in 2 ways, for example, as 4025648704 + 3263151376 = 63448^2 + 57124^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45554921 + ... + 45555080.

Almost surely, 2^7288800080 is an apocalyptic number.

It is an amenable number.

7288800080 is an abundant number, since it is smaller than the sum of its proper divisors (9657660292).

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

7288800080 is a wasteful number, since it uses less digits than its factorization.

7288800080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91110014 (or 91110008 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 41.

The square root of 7288800080 is about 85374.4697201687. The cubic root of 7288800080 is about 1938.8848304475.

The spelling of 7288800080 in words is "seven billion, two hundred eighty-eight million, eight hundred thousand, eighty".