4454714817840 has 160 divisors (see below), whose sum is σ = 15870589217280. Its totient is φ = 1012532078592.

The previous prime is 4454714817793. The next prime is 4454714817871. The reversal of 4454714817840 is 487184174544.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 7106029 + ... + 7707468.

It is an arithmetic number, because the mean of its divisors is an integer number (99191182608).

Almost surely, 2^{4454714817840} is an apocalyptic number.

4454714817840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4454714817840 is an abundant number, since it is smaller than the sum of its proper divisors (11415874399440).

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

4454714817840 is a wasteful number, since it uses less digits than its factorization.

4454714817840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14813699 (or 14813693 counting only the distinct ones).

The product of its (nonzero) digits is 16056320, while the sum is 57.

The spelling of 4454714817840 in words is "four trillion, four hundred fifty-four billion, seven hundred fourteen million, eight hundred seventeen thousand, eight hundred forty".