4884404040489 has 4 divisors (see below), whose sum is σ = 6512538720656. Its totient is φ = 3256269360324.

The previous prime is 4884404040443. The next prime is 4884404040497. The reversal of 4884404040489 is 9840404044884.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4884404040489 - 2⁸ = 4884404040233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4884404040409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 814067340079 + ... + 814067340084.

It is an arithmetic number, because the mean of its divisors is an integer number (1628134680164).

Almost surely, 2^{4884404040489} is an apocalyptic number.

It is an amenable number.

4884404040489 is a deficient number, since it is larger than the sum of its proper divisors (1628134680167).

4884404040489 is a wasteful number, since it uses less digits than its factorization.

4884404040489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628134680166.

The product of its (nonzero) digits is 18874368, while the sum is 57.

The spelling of 4884404040489 in words is "four trillion, eight hundred eighty-four billion, four hundred four million, forty thousand, four hundred eighty-nine".