14131440323422 has 8 divisors (see below), whose sum is σ = 21349658043000. Its totient is φ = 7014887642424.

The previous prime is 14131440323411. The next prime is 14131440323467. The reversal of 14131440323422 is 22432304413141.

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

It is a super-2 number, since 2×14131440323422² (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, 25416259297 + ... + 25416259852.

It is an arithmetic number, because the mean of its divisors is an integer number (2668707255375).

Almost surely, 2^{14131440323422} is an apocalyptic number.

14131440323422 is a deficient number, since it is larger than the sum of its proper divisors (7218217719578).

14131440323422 is a wasteful number, since it uses less digits than its factorization.

14131440323422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50832519290.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 14131440323422 its reverse (22432304413141), we get a palindrome (36563744736563).

The spelling of 14131440323422 in words is "fourteen trillion, one hundred thirty-one billion, four hundred forty million, three hundred twenty-three thousand, four hundred twenty-two".