7073328400 has 60 divisors (see below), whose sum is σ = 17184698100. Its totient is φ = 2797527040.

The previous prime is 7073328377. The next prime is 7073328421. The reversal of 7073328400 is 48233707.

It can be written as a sum of positive squares in 6 ways, for example, as 1423100176 + 5650228224 = 37724^2 + 75168^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63745 + ... + 134944.

It is an arithmetic number, because the mean of its divisors is an integer number (286411635).

Almost surely, 2^7073328400 is an apocalyptic number.

It is an amenable number.

7073328400 is an abundant number, since it is smaller than the sum of its proper divisors (10111369700).

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

7073328400 is a wasteful number, since it uses less digits than its factorization.

7073328400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198796 (or 198785 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 7073328400 is about 84103.0819887119. The cubic root of 7073328400 is about 1919.5876212155.

The spelling of 7073328400 in words is "seven billion, seventy-three million, three hundred twenty-eight thousand, four hundred".