48744330889 has 4 divisors (see below), whose sum is σ = 48771248400. Its totient is φ = 48717413380.

The previous prime is 48744330863. The next prime is 48744330931. The reversal of 48744330889 is 98803344784.

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 a cyclic number.

It is not a de Polignac number, because 48744330889 - 2⁵ = 48744330857 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48744330289) by changing a digit.

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, 13456039 + ... + 13459660.

It is an arithmetic number, because the mean of its divisors is an integer number (12192812100).

Almost surely, 2^48744330889 is an apocalyptic number.

It is an amenable number.

48744330889 is a deficient number, since it is larger than the sum of its proper divisors (26917511).

48744330889 is a wasteful number, since it uses less digits than its factorization.

48744330889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26917510.

The product of its (nonzero) digits is 18579456, while the sum is 58.

The spelling of 48744330889 in words is "forty-eight billion, seven hundred forty-four million, three hundred thirty thousand, eight hundred eighty-nine".