32120996624 has 10 divisors (see below), whose sum is σ = 62234430990. Its totient is φ = 16060498304.

The previous prime is 32120996623. The next prime is 32120996629. The reversal of 32120996624 is 42669902123.

It can be written as a sum of positive squares in only one way, i.e., 17229187600 + 14891809024 = 131260^2 + 122032^2 .

It is not an unprimeable number, because it can be changed into a prime (32120996623) by changing a digit.

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 as a sum of consecutive naturals, namely, 1003781129 + ... + 1003781160.

It is an arithmetic number, because the mean of its divisors is an integer number (6223443099).

Almost surely, 2^32120996624 is an apocalyptic number.

It is an amenable number.

32120996624 is a deficient number, since it is larger than the sum of its proper divisors (30113434366).

32120996624 is a wasteful number, since it uses less digits than its factorization.

32120996624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007562297 (or 2007562291 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 32120996624 in words is "thirty-two billion, one hundred twenty million, nine hundred ninety-six thousand, six hundred twenty-four".