48849289216 has 136 divisors (see below), whose sum is σ = 120258166784. Its totient is φ = 19322634240.

The previous prime is 48849289201. The next prime is 48849289219. The reversal of 48849289216 is 61298294884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48849289219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5959681 + ... + 5967871.

Almost surely, 2^48849289216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48849289216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60129083392).

48849289216 is an abundant number, since it is smaller than the sum of its proper divisors (71408877568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48849289216 is an frugal number, since it uses more digits than its factorization.

48849289216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8243 (or 8213 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 61.

The spelling of 48849289216 in words is "forty-eight billion, eight hundred forty-nine million, two hundred eighty-nine thousand, two hundred sixteen".