10459840712 has 16 divisors (see below), whose sum is σ = 19637133360. Its totient is φ = 5223271824.

The previous prime is 10459840667. The next prime is 10459840717. The reversal of 10459840712 is 21704895401.

It is a self number, because there is not a number n which added to its sum of digits gives 10459840712.

It is not an unprimeable number, because it can be changed into a prime (10459840717) 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, 824378 + ... + 836969.

It is an arithmetic number, because the mean of its divisors is an integer number (1227320835).

Almost surely, 2^10459840712 is an apocalyptic number.

It is an amenable number.

10459840712 is a deficient number, since it is larger than the sum of its proper divisors (9177292648).

10459840712 is a wasteful number, since it uses less digits than its factorization.

10459840712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662140 (or 1662136 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 10459840712 in words is "ten billion, four hundred fifty-nine million, eight hundred forty thousand, seven hundred twelve".