42589670522 has 32 divisors (see below), whose sum is σ = 74811487872. Its totient is φ = 17803727424.

The previous prime is 42589670521. The next prime is 42589670527. The reversal of 42589670522 is 22507698524.

It is not an unprimeable number, because it can be changed into a prime (42589670521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393008 + ... + 489524.

It is an arithmetic number, because the mean of its divisors is an integer number (2337858996).

Almost surely, 2^42589670522 is an apocalyptic number.

42589670522 is a deficient number, since it is larger than the sum of its proper divisors (32221817350).

42589670522 is a wasteful number, since it uses less digits than its factorization.

42589670522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97302.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 42589670522 in words is "forty-two billion, five hundred eighty-nine million, six hundred seventy thousand, five hundred twenty-two".