12141423404032 has 44 divisors (see below), whose sum is σ = 26137989204796. Its totient is φ = 5603733872640.

The previous prime is 12141423403997. The next prime is 12141423404057. The reversal of 12141423404032 is 23040432414121.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 497058840576 + 11644364563456 = 705024^2 + 3412384^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12141423403985 and 12141423404003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456019719 + ... + 456046342.

Almost surely, 2^{12141423404032} is an apocalyptic number.

It is an amenable number.

12141423404032 is an abundant number, since it is smaller than the sum of its proper divisors (13996565800764).

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

12141423404032 is an equidigital number, since it uses as much as digits as its factorization.

12141423404032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912066094 (or 912066076 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 12141423404032 its reverse (23040432414121), we get a palindrome (35181855818153).

The spelling of 12141423404032 in words is "twelve trillion, one hundred forty-one billion, four hundred twenty-three million, four hundred four thousand, thirty-two".