10240645466616 has 16 divisors (see below), whose sum is σ = 25601613666600. Its totient is φ = 3413548488864.

The previous prime is 10240645466543. The next prime is 10240645466621. The reversal of 10240645466616 is 61666454604201.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 213346780531 + ... + 213346780578.

Almost surely, 2^{10240645466616} is an apocalyptic number.

It is an amenable number.

10240645466616 is an abundant number, since it is smaller than the sum of its proper divisors (15360968199984).

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

10240645466616 is a wasteful number, since it uses less digits than its factorization.

10240645466616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426693561118 (or 426693561114 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 10240645466616 in words is "ten trillion, two hundred forty billion, six hundred forty-five million, four hundred sixty-six thousand, six hundred sixteen".