12140404110432 has 144 divisors (see below), whose sum is σ = 37255716218448. Its totient is φ = 3727900431360.

The previous prime is 12140404110427. The next prime is 12140404110473. The reversal of 12140404110432 is 23401140404121.

12140404110432 is a `hidden beast` number, since 1 + 2 + 140 + 40 + 41 + 10 + 432 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 12140404110396 and 12140404110405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1463763 + ... + 5140370.

It is an arithmetic number, because the mean of its divisors is an integer number (258720251517).

Almost surely, 2^{12140404110432} is an apocalyptic number.

12140404110432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12140404110432 is an abundant number, since it is smaller than the sum of its proper divisors (25115312108016).

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

12140404110432 is a wasteful number, since it uses less digits than its factorization.

12140404110432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6604653 (or 6604642 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 12140404110432 its reverse (23401140404121), we get a palindrome (35541544514553).

The spelling of 12140404110432 in words is "twelve trillion, one hundred forty billion, four hundred four million, one hundred ten thousand, four hundred thirty-two".