32140242032 has 40 divisors (see below), whose sum is σ = 64477428240. Its totient is φ = 15501911040.

The previous prime is 32140242011. The next prime is 32140242083. The reversal of 32140242032 is 23024204123.

It is a junction number, because it is equal to n+sod(n) for n = 32140241989 and 32140242007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490232 + ... + 551912.

It is an arithmetic number, because the mean of its divisors is an integer number (1611935706).

Almost surely, 2^32140242032 is an apocalyptic number.

It is an amenable number.

32140242032 is an abundant number, since it is smaller than the sum of its proper divisors (32337186208).

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

32140242032 is a wasteful number, since it uses less digits than its factorization.

32140242032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62841 (or 62835 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 32140242032 its reverse (23024204123), we get a palindrome (55164446155).

The spelling of 32140242032 in words is "thirty-two billion, one hundred forty million, two hundred forty-two thousand, thirty-two".