298697227024 has 135 divisors (see below), whose sum is σ = 682973494581. Its totient is φ = 126183308160.

The previous prime is 298697227013. The next prime is 298697227027. The reversal of 298697227024 is 420722796892.

It is a happy number.

The square root of 298697227024 is 546532.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 34994436624 + 263702790400 = 187068^2 + 513520^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 298697227024.

It is not an unprimeable number, because it can be changed into a prime (298697227027) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2004679302 + ... + 2004679450.

Almost surely, 2^298697227024 is an apocalyptic number.

298697227024 is the 546532-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298697227024

298697227024 is an abundant number, since it is smaller than the sum of its proper divisors (384276267557).

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

298697227024 is an equidigital number, since it uses as much as digits as its factorization.

298697227024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 298697227024 in words is "two hundred ninety-eight billion, six hundred ninety-seven million, two hundred twenty-seven thousand, twenty-four".