14022342020142 has 144 divisors (see below), whose sum is σ = 33256253267328. Its totient is φ = 4427476582320.

The previous prime is 14022342020129. The next prime is 14022342020263. The reversal of 14022342020142 is 24102024322041.

It is a happy number.

14022342020142 is a `hidden beast` number, since 1 + 4 + 0 + 223 + 420 + 2 + 0 + 14 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 26215917 + ... + 26745447.

Almost surely, 2^{14022342020142} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14022342020142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16628126633664).

14022342020142 is an abundant number, since it is smaller than the sum of its proper divisors (19233911247186).

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

14022342020142 is a wasteful number, since it uses less digits than its factorization.

14022342020142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529697 (or 529662 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 14022342020142 its reverse (24102024322041), we get a palindrome (38124366342183).

The spelling of 14022342020142 in words is "fourteen trillion, twenty-two billion, three hundred forty-two million, twenty thousand, one hundred forty-two".