4489546459844 has 12 divisors (see below), whose sum is σ = 7860578525100. Its totient is φ = 2243666881248.

The previous prime is 4489546459807. The next prime is 4489546459967.

4489546459844 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 3677619314944 + 811927144900 = 1917712^2 + 901070^2 .

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 3 ways as a sum of consecutive naturals, for example, 276578039 + ... + 276594270.

It is an arithmetic number, because the mean of its divisors is an integer number (655048210425).

Almost surely, 2^{4489546459844} is an apocalyptic number.

It is an amenable number.

4489546459844 is a deficient number, since it is larger than the sum of its proper divisors (3371032065256).

4489546459844 is a wasteful number, since it uses less digits than its factorization.

4489546459844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553174342 (or 553174340 counting only the distinct ones).

The product of its digits is 3185049600, while the sum is 74.

The spelling of 4489546459844 in words is "four trillion, four hundred eighty-nine billion, five hundred forty-six million, four hundred fifty-nine thousand, eight hundred forty-four".