32131412405 has 8 divisors (see below), whose sum is σ = 38631422112. Its totient is φ = 25655978448.

The previous prime is 32131412399. The next prime is 32131412441. The reversal of 32131412405 is 50421413123.

It is a happy number.

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 32131412405 - 2¹⁰ = 32131411381 is a prime.

It is a Duffinian number.

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, 6141059 + ... + 6146288.

It is an arithmetic number, because the mean of its divisors is an integer number (4828927764).

Almost surely, 2^32131412405 is an apocalyptic number.

It is an amenable number.

32131412405 is a deficient number, since it is larger than the sum of its proper divisors (6500009707).

32131412405 is a wasteful number, since it uses less digits than its factorization.

32131412405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12287875.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 32131412405 its reverse (50421413123), we get a palindrome (82552825528).

The spelling of 32131412405 in words is "thirty-two billion, one hundred thirty-one million, four hundred twelve thousand, four hundred five".