298482770880 has 2016 divisors, whose sum is σ = 1352668262400. Its totient is φ = 62548899840.

The previous prime is 298482770863. The next prime is 298482770897. The reversal of 298482770880 is 88077284892.

298482770880 is a `hidden beast` number, since 2 + 9 + 8 + 482 + 7 + 70 + 8 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (298482770863) and next prime (298482770897).

It is a tau number, because it is divible by the number of its divisors (2016).

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 287 ways as a sum of consecutive naturals, for example, 9628476465 + ... + 9628476495.

It is an arithmetic number, because the mean of its divisors is an integer number (670966400).

Almost surely, 2^298482770880 is an apocalyptic number.

298482770880 is a gapful number since it is divisible by the number (20) 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 298482770880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676334131200).

298482770880 is an abundant number, since it is smaller than the sum of its proper divisors (1054185491520).

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

298482770880 is an equidigital number, since it uses as much as digits as its factorization.

298482770880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 63.

The spelling of 298482770880 in words is "two hundred ninety-eight billion, four hundred eighty-two million, seven hundred seventy thousand, eight hundred eighty".