7280104328 has 32 divisors (see below), whose sum is σ = 15603321600. Its totient is φ = 3119425152.

The previous prime is 7280104303. The next prime is 7280104343. The reversal of 7280104328 is 8234010827.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 374513 + ... + 393471.

It is an arithmetic number, because the mean of its divisors is an integer number (487603800).

Almost surely, 2^7280104328 is an apocalyptic number.

It is an amenable number.

7280104328 is an abundant number, since it is smaller than the sum of its proper divisors (8323217272).

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

7280104328 is a wasteful number, since it uses less digits than its factorization.

7280104328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25829 (or 25825 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 7280104328 is about 85323.5274001257. The cubic root of 7280104328 is about 1938.1134748172.

The spelling of 7280104328 in words is "seven billion, two hundred eighty million, one hundred four thousand, three hundred twenty-eight".