14255541121422 has 32 divisors (see below), whose sum is σ = 29846356001280. Its totient is φ = 4530630045920.

The previous prime is 14255541121391. The next prime is 14255541121543. The reversal of 14255541121422 is 22412114555241.

It is a super-2 number, since 2×14255541121422² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166035897 + ... + 166121732.

It is an arithmetic number, because the mean of its divisors is an integer number (932698625040).

Almost surely, 2^{14255541121422} is an apocalyptic number.

14255541121422 is an abundant number, since it is smaller than the sum of its proper divisors (15590814879858).

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

14255541121422 is a wasteful number, since it uses less digits than its factorization.

14255541121422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332157968.

The product of its digits is 128000, while the sum is 39.

Adding to 14255541121422 its reverse (22412114555241), we get a palindrome (36667655676663).

The spelling of 14255541121422 in words is "fourteen trillion, two hundred fifty-five billion, five hundred forty-one million, one hundred twenty-one thousand, four hundred twenty-two".