48648204039 has 4 divisors (see below), whose sum is σ = 64864272056. Its totient is φ = 32432136024.

The previous prime is 48648204019. The next prime is 48648204041. The reversal of 48648204039 is 93040284684.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-48648204039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48648204019) 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, 8108034004 + ... + 8108034009.

It is an arithmetic number, because the mean of its divisors is an integer number (16216068014).

Almost surely, 2^48648204039 is an apocalyptic number.

48648204039 is a deficient number, since it is larger than the sum of its proper divisors (16216068017).

48648204039 is a wasteful number, since it uses less digits than its factorization.

48648204039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16216068016.

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 48648204039 in words is "forty-eight billion, six hundred forty-eight million, two hundred four thousand, thirty-nine".