4863428666880 has 640 divisors, whose sum is σ = 18047959142400. Its totient is φ = 1094294175744.

The previous prime is 4863428666843. The next prime is 4863428666891. The reversal of 4863428666880 is 886668243684.

It is a tau number, because it is divible by the number of its divisors (640).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1143526834 + ... + 1143531086.

It is an arithmetic number, because the mean of its divisors is an integer number (28199936160).

Almost surely, 2^{4863428666880} is an apocalyptic number.

4863428666880 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 4863428666880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9023979571200).

4863428666880 is an abundant number, since it is smaller than the sum of its proper divisors (13184530475520).

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

4863428666880 is a wasteful number, since it uses less digits than its factorization.

4863428666880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4614 (or 4598 counting only the distinct ones).

The product of its (nonzero) digits is 509607936, while the sum is 69.

The spelling of 4863428666880 in words is "four trillion, eight hundred sixty-three billion, four hundred twenty-eight million, six hundred sixty-six thousand, eight hundred eighty".