298330231922 has 6 divisors (see below), whose sum is σ = 447496506543. Its totient is φ = 149164729742.

The previous prime is 298330231883. The next prime is 298330231949. The reversal of 298330231922 is 229132033892.

It can be written as a sum of positive squares in only one way, i.e., 149165115961 + 149165115961 = 386219^2 + 386219^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=386219.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 579329 + ... + 965547.

Almost surely, 2^298330231922 is an apocalyptic number.

298330231922 is a deficient number, since it is larger than the sum of its proper divisors (149166274621).

298330231922 is an frugal number, since it uses more digits than its factorization.

298330231922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772440 (or 386221 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 298330231922 in words is "two hundred ninety-eight billion, three hundred thirty million, two hundred thirty-one thousand, nine hundred twenty-two".