298065922560 has 480 divisors, whose sum is σ = 1217832625152. Its totient is φ = 65930526720.

The previous prime is 298065922523. The next prime is 298065922573. The reversal of 298065922560 is 65229560892.

298065922560 is a `hidden beast` number, since 2 + 9 + 8 + 0 + 6 + 59 + 22 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a junction number, because it is equal to n+sod(n) for n = 298065922497 and 298065922506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4969872 + ... + 5029488.

Almost surely, 2^298065922560 is an apocalyptic number.

298065922560 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 298065922560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (608916312576).

298065922560 is an abundant number, since it is smaller than the sum of its proper divisors (919766702592).

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

298065922560 is a wasteful number, since it uses less digits than its factorization.

298065922560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59684 (or 59665 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 298065922560 in words is "two hundred ninety-eight billion, sixty-five million, nine hundred twenty-two thousand, five hundred sixty".