32131440244441 has 8 divisors (see below), whose sum is σ = 32143737829824. Its totient is φ = 32119143385200.

The previous prime is 32131440244399. The next prime is 32131440244489. The reversal of 32131440244441 is 14444204413123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32131440244441 - 2¹³ = 32131440236249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32131440244441.

It is not an unprimeable number, because it can be changed into a prime (32131440241441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98518860 + ... + 98844466.

It is an arithmetic number, because the mean of its divisors is an integer number (4017967228728).

Almost surely, 2^{32131440244441} is an apocalyptic number.

It is an amenable number.

32131440244441 is a deficient number, since it is larger than the sum of its proper divisors (12297585383).

32131440244441 is a wasteful number, since it uses less digits than its factorization.

32131440244441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363071.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 32131440244441 its reverse (14444204413123), we get a palindrome (46575644657564).

The spelling of 32131440244441 in words is "thirty-two trillion, one hundred thirty-one billion, four hundred forty million, two hundred forty-four thousand, four hundred forty-one".