48865895497104 has 320 divisors, whose sum is σ = 156534026895360. Its totient is φ = 12829516001280.

The previous prime is 48865895497103. The next prime is 48865895497121. The reversal of 48865895497104 is 40179459856884.

It is a self number, because there is not a number n which added to its sum of digits gives 48865895497104.

It is not an unprimeable number, because it can be changed into a prime (48865895497103) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32076382 + ... + 33565250.

It is an arithmetic number, because the mean of its divisors is an integer number (489168834048).

Almost surely, 2^{48865895497104} 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 48865895497104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78267013447680).

48865895497104 is an abundant number, since it is smaller than the sum of its proper divisors (107668131398256).

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

48865895497104 is a wasteful number, since it uses less digits than its factorization.

48865895497104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489078 (or 1489072 counting only the distinct ones).

The product of its (nonzero) digits is 2786918400, while the sum is 78.

The spelling of 48865895497104 in words is "forty-eight trillion, eight hundred sixty-five billion, eight hundred ninety-five million, four hundred ninety-seven thousand, one hundred four".