210673960912 has 40 divisors (see below), whose sum is σ = 433999900800. Its totient is φ = 98725842432.

The previous prime is 210673960909. The next prime is 210673960957. The reversal of 210673960912 is 219069376012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1555362 + ... + 1685377.

It is an arithmetic number, because the mean of its divisors is an integer number (10849997520).

Almost surely, 2^210673960912 is an apocalyptic number.

It is an amenable number.

210673960912 is an abundant number, since it is smaller than the sum of its proper divisors (223325939888).

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

210673960912 is a wasteful number, since it uses less digits than its factorization.

210673960912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3241003 (or 3240997 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 210673960912 in words is "two hundred ten billion, six hundred seventy-three million, nine hundred sixty thousand, nine hundred twelve".