4121432413012 has 12 divisors (see below), whose sum is σ = 7212550122400. Its totient is φ = 2060703806616.

The previous prime is 4121432412997. The next prime is 4121432413013. The reversal of 4121432413012 is 2103142341214.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121432413013) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2330928 + ... + 3698119.

Almost surely, 2^{4121432413012} is an apocalyptic number.

It is an amenable number.

4121432413012 is a deficient number, since it is larger than the sum of its proper divisors (3091117709388).

4121432413012 is a wasteful number, since it uses less digits than its factorization.

4121432413012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6199950 (or 6199948 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 4121432413012 its reverse (2103142341214), we get a palindrome (6224574754226).

The spelling of 4121432413012 in words is "four trillion, one hundred twenty-one billion, four hundred thirty-two million, four hundred thirteen thousand, twelve".