224689134589 has 8 divisors (see below), whose sum is σ = 238040055288. Its totient is φ = 211353093120.

The previous prime is 224689134557. The next prime is 224689134661. The reversal of 224689134589 is 985431986422.

It can be written as a sum of positive squares in 4 ways, for example, as 41714794564 + 182974340025 = 204242^2 + 427755^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224689134589 - 2⁵ = 224689134557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224689138589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3688702 + ... + 3749119.

It is an arithmetic number, because the mean of its divisors is an integer number (29755006911).

Almost surely, 2^224689134589 is an apocalyptic number.

It is an amenable number.

224689134589 is a deficient number, since it is larger than the sum of its proper divisors (13350920699).

224689134589 is a wasteful number, since it uses less digits than its factorization.

224689134589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7439615.

The product of its digits is 29859840, while the sum is 61.

The spelling of 224689134589 in words is "two hundred twenty-four billion, six hundred eighty-nine million, one hundred thirty-four thousand, five hundred eighty-nine".