4454809415882 has 24 divisors (see below), whose sum is σ = 7818546803616. Its totient is φ = 1864803930696.

The previous prime is 4454809415869. The next prime is 4454809415923. The reversal of 4454809415882 is 2885149084544.

It is a happy number.

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 11 ways as a sum of consecutive naturals, for example, 86020808 + ... + 86072579.

It is an arithmetic number, because the mean of its divisors is an integer number (325772783484).

Almost surely, 2^{4454809415882} is an apocalyptic number.

4454809415882 is a deficient number, since it is larger than the sum of its proper divisors (3363737387734).

4454809415882 is a wasteful number, since it uses less digits than its factorization.

4454809415882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172093482 (or 172093439 counting only the distinct ones).

The product of its (nonzero) digits is 58982400, while the sum is 62.

The spelling of 4454809415882 in words is "four trillion, four hundred fifty-four billion, eight hundred nine million, four hundred fifteen thousand, eight hundred eighty-two".