4748445056880 has 1920 divisors, whose sum is σ = 20258423377920. Its totient is φ = 1010815303680.

The previous prime is 4748445056869. The next prime is 4748445056897. The reversal of 4748445056880 is 886505448474.

It is a happy number.

4748445056880 is a `hidden beast` number, since 4 + 7 + 4 + 8 + 44 + 505 + 6 + 8 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 15268311925 + ... + 15268312235.

It is an arithmetic number, because the mean of its divisors is an integer number (10551262176).

Almost surely, 2^{4748445056880} is an apocalyptic number.

4748445056880 is a gapful number since it is divisible by the number (40) 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 4748445056880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10129211688960).

4748445056880 is an abundant number, since it is smaller than the sum of its proper divisors (15509978321040).

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

4748445056880 is a wasteful number, since it uses less digits than its factorization.

4748445056880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501 (or 483 counting only the distinct ones).

The product of its (nonzero) digits is 137625600, while the sum is 63.

The spelling of 4748445056880 in words is "four trillion, seven hundred forty-eight billion, four hundred forty-five million, fifty-six thousand, eight hundred eighty".