32314121030440 has 16 divisors (see below), whose sum is σ = 72706772318580. Its totient is φ = 12925648412160.

The previous prime is 32314121030437. The next prime is 32314121030441. The reversal of 32314121030440 is 4403012141323.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30715914333636 + 1598206696804 = 5542194^2 + 1264202^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32314121030399 and 32314121030408.

It is not an unprimeable number, because it can be changed into a prime (32314121030441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403926512841 + ... + 403926512920.

Almost surely, 2^{32314121030440} is an apocalyptic number.

It is an amenable number.

32314121030440 is an abundant number, since it is smaller than the sum of its proper divisors (40392651288140).

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

32314121030440 is a wasteful number, since it uses less digits than its factorization.

32314121030440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807853025772 (or 807853025768 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 32314121030440 its reverse (4403012141323), we get a palindrome (36717133171763).

The spelling of 32314121030440 in words is "thirty-two trillion, three hundred fourteen billion, one hundred twenty-one million, thirty thousand, four hundred forty".