427059911589 has 32 divisors (see below), whose sum is σ = 605031773184. Its totient is φ = 267394955520.

The previous prime is 427059911533. The next prime is 427059911591. The reversal of 427059911589 is 985119950724.

It is not a de Polignac number, because 427059911589 - 2¹¹ = 427059909541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427059911599) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 578334 + ... + 1090224.

It is an arithmetic number, because the mean of its divisors is an integer number (18907242912).

Almost surely, 2^427059911589 is an apocalyptic number.

It is an amenable number.

427059911589 is a deficient number, since it is larger than the sum of its proper divisors (177971861595).

427059911589 is a wasteful number, since it uses less digits than its factorization.

427059911589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512137.

The product of its (nonzero) digits is 8164800, while the sum is 60.

The spelling of 427059911589 in words is "four hundred twenty-seven billion, fifty-nine million, nine hundred eleven thousand, five hundred eighty-nine".