32164049608 has 32 divisors (see below), whose sum is σ = 60706011960. Its totient is φ = 15976120320.

The previous prime is 32164049549. The next prime is 32164049629. The reversal of 32164049608 is 80694046123.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 28008700164 + 4155349444 = 167358^2 + 64462^2 .

It is an unprimeable number.

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, 745918 + ... + 787858.

Almost surely, 2^32164049608 is an apocalyptic number.

It is an amenable number.

32164049608 is a deficient number, since it is larger than the sum of its proper divisors (28541962352).

32164049608 is a wasteful number, since it uses less digits than its factorization.

32164049608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42577 (or 42573 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 32164049608 in words is "thirty-two billion, one hundred sixty-four million, forty-nine thousand, six hundred eight".