32042226605 has 4 divisors (see below), whose sum is σ = 38450671932. Its totient is φ = 25633781280.

The previous prime is 32042226581. The next prime is 32042226613. The reversal of 32042226605 is 50662224023.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11851805956 + 20190420649 = 108866^2 + 142093^2 .

It is a de Polignac number, because none of the positive numbers 2^k-32042226605 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3204222656 + ... + 3204222665.

It is an arithmetic number, because the mean of its divisors is an integer number (9612667983).

Almost surely, 2^32042226605 is an apocalyptic number.

It is an amenable number.

32042226605 is a deficient number, since it is larger than the sum of its proper divisors (6408445327).

32042226605 is an equidigital number, since it uses as much as digits as its factorization.

32042226605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6408445326.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 32042226605 in words is "thirty-two billion, forty-two million, two hundred twenty-six thousand, six hundred five".