4498478748944 has 20 divisors (see below), whose sum is σ = 8716583977920. Its totient is φ = 2249037722400.

The previous prime is 4498478748871. The next prime is 4498478748947.

4498478748944 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4498478748944² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4498478748947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12419132 + ... + 12776219.

It is an arithmetic number, because the mean of its divisors is an integer number (435829198896).

Almost surely, 2^{4498478748944} is an apocalyptic number.

It is an amenable number.

4498478748944 is a deficient number, since it is larger than the sum of its proper divisors (4218105228976).

4498478748944 is a wasteful number, since it uses less digits than its factorization.

4498478748944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25206518 (or 25206512 counting only the distinct ones).

The product of its digits is 8323596288, while the sum is 80.

The spelling of 4498478748944 in words is "four trillion, four hundred ninety-eight billion, four hundred seventy-eight million, seven hundred forty-eight thousand, nine hundred forty-four".