48440396928 has 256 divisors, whose sum is σ = 160787773440. Its totient is φ = 12553052160.

The previous prime is 48440396923. The next prime is 48440396941. The reversal of 48440396928 is 82969304484.

It is not an unprimeable number, because it can be changed into a prime (48440396923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14871076 + ... + 14874332.

It is an arithmetic number, because the mean of its divisors is an integer number (628077240).

Almost surely, 2^48440396928 is an apocalyptic number.

48440396928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48440396928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80393886720).

48440396928 is an abundant number, since it is smaller than the sum of its proper divisors (112347376512).

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

48440396928 is a wasteful number, since it uses less digits than its factorization.

48440396928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3795 (or 3783 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 57.

The spelling of 48440396928 in words is "forty-eight billion, four hundred forty million, three hundred ninety-six thousand, nine hundred twenty-eight".