4454446063982 has 8 divisors (see below), whose sum is σ = 6681712976400. Its totient is φ = 2227208405184.

The previous prime is 4454446063981. The next prime is 4454446063993. The reversal of 4454446063982 is 2893606444544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4454446063981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6928682 + ... + 7544237.

It is an arithmetic number, because the mean of its divisors is an integer number (835214122050).

Almost surely, 2^{4454446063982} is an apocalyptic number.

4454446063982 is a deficient number, since it is larger than the sum of its proper divisors (2227266912418).

4454446063982 is a wasteful number, since it uses less digits than its factorization.

4454446063982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14626810.

The product of its (nonzero) digits is 79626240, while the sum is 59.

The spelling of 4454446063982 in words is "four trillion, four hundred fifty-four billion, four hundred forty-six million, sixty-three thousand, nine hundred eighty-two".