31326322041 has 24 divisors (see below), whose sum is σ = 51720212544. Its totient is φ = 17898360480.

The previous prime is 31326321989. The next prime is 31326322103. The reversal of 31326322041 is 14022362313.

31326322041 is a `hidden beast` number, since 3 + 1 + 3 + 2 + 632 + 20 + 4 + 1 = 666.

It is not a de Polignac number, because 31326322041 - 2⁹ = 31326321529 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 31326321996 and 31326322014.

It is not an unprimeable number, because it can be changed into a prime (31326322441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 511630 + ... + 569576.

It is an arithmetic number, because the mean of its divisors is an integer number (2155008856).

Almost surely, 2^31326322041 is an apocalyptic number.

It is an amenable number.

31326322041 is a deficient number, since it is larger than the sum of its proper divisors (20393890503).

31326322041 is a wasteful number, since it uses less digits than its factorization.

31326322041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66541 (or 66538 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 31326322041 its reverse (14022362313), we get a palindrome (45348684354).

The spelling of 31326322041 in words is "thirty-one billion, three hundred twenty-six million, three hundred twenty-two thousand, forty-one".