4894751642880 has 1152 divisors, whose sum is σ = 18308782356480. Its totient is φ = 1102009466880.

The previous prime is 4894751642867. The next prime is 4894751642887. The reversal of 4894751642880 is 882461574984.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4894751642887) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 13122658374 + ... + 13122658746.

It is an arithmetic number, because the mean of its divisors is an integer number (15893040240).

Almost surely, 2^{4894751642880} is an apocalyptic number.

4894751642880 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 4894751642880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9154391178240).

4894751642880 is an abundant number, since it is smaller than the sum of its proper divisors (13414030713600).

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

4894751642880 is a wasteful number, since it uses less digits than its factorization.

4894751642880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707 (or 693 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 66.

The spelling of 4894751642880 in words is "four trillion, eight hundred ninety-four billion, seven hundred fifty-one million, six hundred forty-two thousand, eight hundred eighty".