4489022547144 has 96 divisors (see below), whose sum is σ = 13316826627000. Its totient is φ = 1359758002176.

The previous prime is 4489022546947. The next prime is 4489022547179. The reversal of 4489022547144 is 4417452209844.

4489022547144 is a `hidden beast` number, since 4 + 4 + 8 + 90 + 2 + 2 + 547 + 1 + 4 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4137717403044 + 351305144100 = 2034138^2 + 592710^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63197299 + ... + 63268290.

Almost surely, 2^{4489022547144} is an apocalyptic number.

It is an amenable number.

4489022547144 is an abundant number, since it is smaller than the sum of its proper divisors (8827804079856).

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

4489022547144 is a wasteful number, since it uses less digits than its factorization.

4489022547144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126465647 (or 126465640 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 54.

The spelling of 4489022547144 in words is "four trillion, four hundred eighty-nine billion, twenty-two million, five hundred forty-seven thousand, one hundred forty-four".