48589747449 has 4 divisors (see below), whose sum is σ = 64786329936. Its totient is φ = 32393164964.

The previous prime is 48589747447. The next prime is 48589747469. The reversal of 48589747449 is 94474798584.

48589747449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 48589747449 - 2¹ = 48589747447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48589747441) 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, 8098291239 + ... + 8098291244.

It is an arithmetic number, because the mean of its divisors is an integer number (16196582484).

Almost surely, 2^48589747449 is an apocalyptic number.

It is an amenable number.

48589747449 is a deficient number, since it is larger than the sum of its proper divisors (16196582487).

48589747449 is a wasteful number, since it uses less digits than its factorization.

48589747449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16196582486.

The product of its digits is 325140480, while the sum is 69.

The spelling of 48589747449 in words is "forty-eight billion, five hundred eighty-nine million, seven hundred forty-seven thousand, four hundred forty-nine".