298851121160 has 64 divisors (see below), whose sum is σ = 684035280000. Its totient is φ = 117475950592.

The previous prime is 298851121109. The next prime is 298851121181. The reversal of 298851121160 is 61121158892.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7837421 + ... + 7875459.

It is an arithmetic number, because the mean of its divisors is an integer number (10688051250).

Almost surely, 2^298851121160 is an apocalyptic number.

298851121160 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 298851121160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342017640000).

298851121160 is an abundant number, since it is smaller than the sum of its proper divisors (385184158840).

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

298851121160 is a wasteful number, since it uses less digits than its factorization.

298851121160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41438 (or 41434 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 44.

The spelling of 298851121160 in words is "two hundred ninety-eight billion, eight hundred fifty-one million, one hundred twenty-one thousand, one hundred sixty".