14120020422 has 24 divisors (see below), whose sum is σ = 31339559160. Its totient is φ = 4591876320.

The previous prime is 14120020403. The next prime is 14120020469. The reversal of 14120020422 is 22402002141.

14120020422 is a `hidden beast` number, since 1 + 41 + 200 + 2 + 0 + 422 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 14120020395 and 14120020404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9565672 + ... + 9567147.

It is an arithmetic number, because the mean of its divisors is an integer number (1305814965).

Almost surely, 2^14120020422 is an apocalyptic number.

14120020422 is an abundant number, since it is smaller than the sum of its proper divisors (17219538738).

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

14120020422 is a wasteful number, since it uses less digits than its factorization.

14120020422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19132868 (or 19132865 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 14120020422 its reverse (22402002141), we get a palindrome (36522022563).

The spelling of 14120020422 in words is "fourteen billion, one hundred twenty million, twenty thousand, four hundred twenty-two".