32040128324 has 12 divisors (see below), whose sum is σ = 56078478204. Its totient is φ = 16017705984.

The previous prime is 32040128303. The next prime is 32040128359. The reversal of 32040128324 is 42382104023.

It can be written as a sum of positive squares in 2 ways, for example, as 14677322500 + 17362805824 = 121150^2 + 131768^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558797 + ... + 613460.

It is an arithmetic number, because the mean of its divisors is an integer number (4673206517).

Almost surely, 2^32040128324 is an apocalyptic number.

It is an amenable number.

32040128324 is a deficient number, since it is larger than the sum of its proper divisors (24038349880).

32040128324 is a wasteful number, since it uses less digits than its factorization.

32040128324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179094 (or 1179092 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 32040128324 in words is "thirty-two billion, forty million, one hundred twenty-eight thousand, three hundred twenty-four".