4454005345544 has 64 divisors (see below), whose sum is σ = 9175411123200. Its totient is φ = 2017533393216.

The previous prime is 4454005345529. The next prime is 4454005345571. The reversal of 4454005345544 is 4455435004544.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13340147 + ... + 13669949.

It is an arithmetic number, because the mean of its divisors is an integer number (143365798800).

Almost surely, 2^{4454005345544} is an apocalyptic number.

It is an amenable number.

4454005345544 is an abundant number, since it is smaller than the sum of its proper divisors (4721405777656).

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

4454005345544 is a wasteful number, since it uses less digits than its factorization.

4454005345544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333714 (or 333710 counting only the distinct ones).

The product of its (nonzero) digits is 7680000, while the sum is 47.

The spelling of 4454005345544 in words is "four trillion, four hundred fifty-four billion, five million, three hundred forty-five thousand, five hundred forty-four".