14331421535636 has 12 divisors (see below), whose sum is σ = 25095831026112. Its totient is φ = 7161184099608.

The previous prime is 14331421535633. The next prime is 14331421535693. The reversal of 14331421535636 is 63653512413341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14331421535633) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1131659930 + ... + 1131672593.

It is an arithmetic number, because the mean of its divisors is an integer number (2091319252176).

Almost surely, 2^{14331421535636} is an apocalyptic number.

It is an amenable number.

14331421535636 is a deficient number, since it is larger than the sum of its proper divisors (10764409490476).

14331421535636 is a wasteful number, since it uses less digits than its factorization.

14331421535636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263334110 (or 2263334108 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 47.

Adding to 14331421535636 its reverse (63653512413341), we get a palindrome (77984933948977).

The spelling of 14331421535636 in words is "fourteen trillion, three hundred thirty-one billion, four hundred twenty-one million, five hundred thirty-five thousand, six hundred thirty-six".