4488395858489 has 8 divisors (see below), whose sum is σ = 4504728528768. Its totient is φ = 4472064117360.

The previous prime is 4488395858461. The next prime is 4488395858503. The reversal of 4488395858489 is 9848585938844.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4488395858489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4488395858689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10315904 + ... + 10742190.

It is an arithmetic number, because the mean of its divisors is an integer number (563091066096).

Almost surely, 2^{4488395858489} is an apocalyptic number.

It is an amenable number.

4488395858489 is a deficient number, since it is larger than the sum of its proper divisors (16332670279).

4488395858489 is a wasteful number, since it uses less digits than its factorization.

4488395858489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464575.

The product of its digits is 12740198400, while the sum is 83.

The spelling of 4488395858489 in words is "four trillion, four hundred eighty-eight billion, three hundred ninety-five million, eight hundred fifty-eight thousand, four hundred eighty-nine".