2948440441489 has 16 divisors (see below), whose sum is σ = 2978150993280. Its totient is φ = 2918881238400.

The previous prime is 2948440441487. The next prime is 2948440441517. The reversal of 2948440441489 is 9841440448492.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2948440441489 - 2¹ = 2948440441487 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2948440441487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52033917 + ... + 52090549.

It is an arithmetic number, because the mean of its divisors is an integer number (186134437080).

Almost surely, 2^{2948440441489} is an apocalyptic number.

It is an amenable number.

2948440441489 is a deficient number, since it is larger than the sum of its proper divisors (29710551791).

2948440441489 is a wasteful number, since it uses less digits than its factorization.

2948440441489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57960.

The product of its (nonzero) digits is 42467328, while the sum is 61.

The spelling of 2948440441489 in words is "two trillion, nine hundred forty-eight billion, four hundred forty million, four hundred forty-one thousand, four hundred eighty-nine".