4490233046289 has 27 divisors (see below), whose sum is σ = 6569766109179. Its totient is φ = 2955265868880.

The previous prime is 4490233046281. The next prime is 4490233046317. The reversal of 4490233046289 is 9826403320944.

The square root of 4490233046289 is 2119017.

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

4490233046289 is a `hidden beast` number, since 4 + 4 + 9 + 0 + 2 + 3 + 3 + 0 + 4 + 628 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2959717666689 + 1530515379600 = 1720383^2 + 1237140^2 .

It is not a de Polignac number, because 4490233046289 - 2³ = 4490233046281 is a prime.

It is a super-3 number, since 3×4490233046289³ (a number of 39 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4490233046281) 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, 502202559 + ... + 502211499.

Almost surely, 2^{4490233046289} is an apocalyptic number.

4490233046289 is the 2119017-th square number.

4490233046289 is the 1059509-th centered octagonal number.

It is an amenable number.

4490233046289 is a deficient number, since it is larger than the sum of its proper divisors (2079533062890).

4490233046289 is an frugal number, since it uses more digits than its factorization.

4490233046289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18046 (or 9023 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 54.

The spelling of 4490233046289 in words is "four trillion, four hundred ninety billion, two hundred thirty-three million, forty-six thousand, two hundred eighty-nine".