4881263561280 has 336 divisors, whose sum is σ = 17346532589568. Its totient is φ = 1258560000000.

The previous prime is 4881263561269. The next prime is 4881263561323. The reversal of 4881263561280 is 821653621884.

4881263561280 is a `hidden beast` number, since 4 + 8 + 8 + 1 + 2 + 6 + 356 + 1 + 280 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102737530 + ... + 102785030.

It is an arithmetic number, because the mean of its divisors is an integer number (51626585088).

Almost surely, 2^{4881263561280} is an apocalyptic number.

4881263561280 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 4881263561280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8673266294784).

4881263561280 is an abundant number, since it is smaller than the sum of its proper divisors (12465269028288).

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

4881263561280 is a wasteful number, since it uses less digits than its factorization.

4881263561280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48706 (or 48693 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 4881263561280 in words is "four trillion, eight hundred eighty-one billion, two hundred sixty-three million, five hundred sixty-one thousand, two hundred eighty".