32661710442 has 12 divisors (see below), whose sum is σ = 70767039330. Its totient is φ = 10887236808.

The previous prime is 32661710437. The next prime is 32661710527. The reversal of 32661710442 is 24401716623.

32661710442 is a `hidden beast` number, since 3 + 26 + 617 + 10 + 4 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 19790581041 + 12871129401 = 140679^2 + 113451^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32661710397 and 32661710406.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 907269717 + ... + 907269752.

Almost surely, 2^32661710442 is an apocalyptic number.

32661710442 is an abundant number, since it is smaller than the sum of its proper divisors (38105328888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32661710442 is a wasteful number, since it uses less digits than its factorization.

32661710442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1814539477 (or 1814539474 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 32661710442 in words is "thirty-two billion, six hundred sixty-one million, seven hundred ten thousand, four hundred forty-two".