32140413432 has 48 divisors (see below), whose sum is σ = 87073284480. Its totient is φ = 10710230400.

The previous prime is 32140413427. The next prime is 32140413439. The reversal of 32140413432 is 23431404123.

32140413432 is a `hidden beast` number, since 3 + 214 + 0 + 4 + 13 + 432 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 32140413396 and 32140413405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32140413439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178332 + ... + 309972.

It is an arithmetic number, because the mean of its divisors is an integer number (1814026760).

Almost surely, 2^32140413432 is an apocalyptic number.

It is an amenable number.

32140413432 is an abundant number, since it is smaller than the sum of its proper divisors (54932871048).

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

32140413432 is a wasteful number, since it uses less digits than its factorization.

32140413432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135044 (or 135037 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 32140413432 its reverse (23431404123), we get a palindrome (55571817555).

The spelling of 32140413432 in words is "thirty-two billion, one hundred forty million, four hundred thirteen thousand, four hundred thirty-two".