22414142344142 has 4 divisors (see below), whose sum is σ = 33621213516216. Its totient is φ = 11207071172070.

The previous prime is 22414142344129. The next prime is 22414142344249. The reversal of 22414142344142 is 24144324141422.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×22414142344142³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22414142344096 and 22414142344105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5603535586034 + ... + 5603535586037.

It is an arithmetic number, because the mean of its divisors is an integer number (8405303379054).

Almost surely, 2^{22414142344142} is an apocalyptic number.

22414142344142 is a deficient number, since it is larger than the sum of its proper divisors (11207071172074).

22414142344142 is a wasteful number, since it uses less digits than its factorization.

22414142344142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11207071172073.

The product of its digits is 196608, while the sum is 38.

Adding to 22414142344142 its reverse (24144324141422), we get a palindrome (46558466485564).

The spelling of 22414142344142 in words is "twenty-two trillion, four hundred fourteen billion, one hundred forty-two million, three hundred forty-four thousand, one hundred forty-two".