289033113924 has 27 divisors (see below), whose sum is σ = 730619636383. Its totient is φ = 96343296072.

The previous prime is 289033113917. The next prime is 289033113931. The reversal of 289033113924 is 429311330982.

The square root of 289033113924 is 537618.

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

289033113924 is a `hidden beast` number, since 289 + 0 + 3 + 311 + 39 + 24 = 666.

It is an interprime number because it is at equal distance from previous prime (289033113917) and next prime (289033113931).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 289033113924.

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, 3180907 + ... + 3270509.

Almost surely, 2^289033113924 is an apocalyptic number.

289033113924 is the 537618-th square number.

It is an amenable number.

289033113924 is an abundant number, since it is smaller than the sum of its proper divisors (441586522459).

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

289033113924 is an frugal number, since it uses more digits than its factorization.

289033113924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179216 (or 89608 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 289033113924 in words is "two hundred eighty-nine billion, thirty-three million, one hundred thirteen thousand, nine hundred twenty-four".