682940202916 has 12 divisors (see below), whose sum is σ = 1197867784960. Its totient is φ = 340692264360.

The previous prime is 682940202911. The next prime is 682940202929. The reversal of 682940202916 is 619202049286.

682940202916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 682940202916.

It is not an unprimeable number, because it can be changed into a prime (682940202911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194457300 + ... + 194460811.

Almost surely, 2^682940202916 is an apocalyptic number.

It is an amenable number.

682940202916 is a deficient number, since it is larger than the sum of its proper divisors (514927582044).

682940202916 is a wasteful number, since it uses less digits than its factorization.

682940202916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388918554 (or 388918552 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 682940202916 in words is "six hundred eighty-two billion, nine hundred forty million, two hundred two thousand, nine hundred sixteen".