671073813200 has 60 divisors (see below), whose sum is σ = 1842576963360. Its totient is φ = 230082449280.

The previous prime is 671073813187. The next prime is 671073813211. The reversal of 671073813200 is 2318370176.

671073813200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 119831810 + ... + 119837409.

It is an arithmetic number, because the mean of its divisors is an integer number (30709616056).

Almost surely, 2^671073813200 is an apocalyptic number.

It is an amenable number.

671073813200 is an abundant number, since it is smaller than the sum of its proper divisors (1171503150160).

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

671073813200 is a wasteful number, since it uses less digits than its factorization.

671073813200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239669244 (or 239669233 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 671073813200 in words is "six hundred seventy-one billion, seventy-three million, eight hundred thirteen thousand, two hundred".