14540113143422 has 8 divisors (see below), whose sum is σ = 21810221895000. Its totient is φ = 7270039178424.

The previous prime is 14540113143403. The next prime is 14540113143497. The reversal of 14540113143422 is 22434131104541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14540113143422² (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 3 ways as a sum of consecutive naturals, for example, 7625297 + ... + 9339452.

It is an arithmetic number, because the mean of its divisors is an integer number (2726277736875).

Almost surely, 2^{14540113143422} is an apocalyptic number.

14540113143422 is a deficient number, since it is larger than the sum of its proper divisors (7270108751578).

14540113143422 is a wasteful number, since it uses less digits than its factorization.

14540113143422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17393290.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 14540113143422 its reverse (22434131104541), we get a palindrome (36974244247963).

The spelling of 14540113143422 in words is "fourteen trillion, five hundred forty billion, one hundred thirteen million, one hundred forty-three thousand, four hundred twenty-two".