14432145422424 has 32 divisors (see below), whose sum is σ = 36082212066240. Its totient is φ = 4810468672800.

The previous prime is 14432145422377. The next prime is 14432145422441. The reversal of 14432145422424 is 42422454123441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14925742 + ... + 15863229.

It is an arithmetic number, because the mean of its divisors is an integer number (1127569127070).

Almost surely, 2^{14432145422424} is an apocalyptic number.

It is an amenable number.

14432145422424 is an abundant number, since it is smaller than the sum of its proper divisors (21650066643816).

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

14432145422424 is a wasteful number, since it uses less digits than its factorization.

14432145422424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30808511 (or 30808507 counting only the distinct ones).

The product of its digits is 983040, while the sum is 42.

Adding to 14432145422424 its reverse (42422454123441), we get a palindrome (56854599545865).

The spelling of 14432145422424 in words is "fourteen trillion, four hundred thirty-two billion, one hundred forty-five million, four hundred twenty-two thousand, four hundred twenty-four".