14401040145422 has 48 divisors (see below), whose sum is σ = 26561564064000. Its totient is φ = 5822574078384.

The previous prime is 14401040145397. The next prime is 14401040145439. The reversal of 14401040145422 is 22454104010441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15735272 + ... + 16625307.

It is an arithmetic number, because the mean of its divisors is an integer number (553365918000).

Almost surely, 2^{14401040145422} is an apocalyptic number.

14401040145422 is a deficient number, since it is larger than the sum of its proper divisors (12160523918578).

14401040145422 is a wasteful number, since it uses less digits than its factorization.

14401040145422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32360853 (or 32360846 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 32.

Adding to 14401040145422 its reverse (22454104010441), we get a palindrome (36855144155863).

The spelling of 14401040145422 in words is "fourteen trillion, four hundred one billion, forty million, one hundred forty-five thousand, four hundred twenty-two".