42287550589 has 8 divisors (see below), whose sum is σ = 43088500152. Its totient is φ = 41486714880.

The previous prime is 42287550551. The next prime is 42287550623. The reversal of 42287550589 is 98505578224.

It can be written as a sum of positive squares in 4 ways, for example, as 2067248089 + 40220302500 = 45467^2 + 200550^2 .

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 42287550589 - 2⁹ = 42287550077 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 (42287550689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1317249 + ... + 1348969.

It is an arithmetic number, because the mean of its divisors is an integer number (5386062519).

Almost surely, 2^42287550589 is an apocalyptic number.

It is an amenable number.

42287550589 is a deficient number, since it is larger than the sum of its proper divisors (800949563).

42287550589 is a wasteful number, since it uses less digits than its factorization.

42287550589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56927.

The product of its (nonzero) digits is 8064000, while the sum is 55.

The spelling of 42287550589 in words is "forty-two billion, two hundred eighty-seven million, five hundred fifty thousand, five hundred eighty-nine".