298533289924 has 27 divisors (see below), whose sum is σ = 524967835917. Its totient is φ = 148545967104.

The previous prime is 298533289919. The next prime is 298533289973. The reversal of 298533289924 is 429982335892.

The square root of 298533289924 is 546382.

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., 293904936900 + 4628353024 = 542130^2 + 68032^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 280839817 + ... + 280840879.

Almost surely, 2^298533289924 is an apocalyptic number.

298533289924 is the 546382-nd square number.

It is an amenable number.

298533289924 is a deficient number, since it is larger than the sum of its proper divisors (226434545993).

298533289924 is an frugal number, since it uses more digits than its factorization.

298533289924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644 (or 1322 counting only the distinct ones).

The product of its digits is 67184640, while the sum is 64.

Multiplying 298533289924 by its sum of digits (64), we get a square (19106130555136 = 4371056²).

The spelling of 298533289924 in words is "two hundred ninety-eight billion, five hundred thirty-three million, two hundred eighty-nine thousand, nine hundred twenty-four".