2041231440132 has 18 divisors (see below), whose sum is σ = 5159779473758. Its totient is φ = 680410480032.

The previous prime is 2041231440107. The next prime is 2041231440163. The reversal of 2041231440132 is 2310441321402.

2041231440132 is a `hidden beast` number, since 20 + 4 + 1 + 231 + 4 + 401 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1851384750336 + 189846689796 = 1360656^2 + 435714^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 2041231440096 and 2041231440105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28350436633 + ... + 28350436704.

Almost surely, 2^{2041231440132} is an apocalyptic number.

It is an amenable number.

2041231440132 is an abundant number, since it is smaller than the sum of its proper divisors (3118548033626).

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

2041231440132 is a wasteful number, since it uses less digits than its factorization.

2041231440132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56700873347 (or 56700873342 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2041231440132 its reverse (2310441321402), we get a palindrome (4351672761534).

The spelling of 2041231440132 in words is "two trillion, forty-one billion, two hundred thirty-one million, four hundred forty thousand, one hundred thirty-two".