662982112716444 has 168 divisors, whose sum is σ = 1833469304808960. Its totient is φ = 209347635998592.

The previous prime is 662982112716431. The next prime is 662982112716559. The reversal of 662982112716444 is 444617211289266.

It is a happy number.

662982112716444 is a `hidden beast` number, since 6 + 6 + 2 + 9 + 8 + 2 + 112 + 71 + 6 + 444 = 666.

662982112716444 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 55 ways as a sum of consecutive naturals, for example, 69480412 + ... + 78444195.

It is an arithmetic number, because the mean of its divisors is an integer number (10913507766720).

Almost surely, 2^{662982112716444} is an apocalyptic number.

It is an amenable number.

662982112716444 is an abundant number, since it is smaller than the sum of its proper divisors (1170487192092516).

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

662982112716444 is a wasteful number, since it uses less digits than its factorization.

662982112716444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147924711 (or 147924694 counting only the distinct ones).

The product of its digits is 55738368, while the sum is 63.

The spelling of 662982112716444 in words is "six hundred sixty-two trillion, nine hundred eighty-two billion, one hundred twelve million, seven hundred sixteen thousand, four hundred forty-four".