14431043310242 has 24 divisors (see below), whose sum is σ = 23938490100096. Its totient is φ = 6518769147696.

The previous prime is 14431043310209. The next prime is 14431043310259. The reversal of 14431043310242 is 24201334013441.

It is a super-2 number, since 2×14431043310242² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14431043310199 and 14431043310208.

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, 454190438 + ... + 454222209.

It is an arithmetic number, because the mean of its divisors is an integer number (997437087504).

Almost surely, 2^{14431043310242} is an apocalyptic number.

14431043310242 is a deficient number, since it is larger than the sum of its proper divisors (9507446789854).

14431043310242 is a wasteful number, since it uses less digits than its factorization.

14431043310242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908412722 (or 908412709 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 14431043310242 its reverse (24201334013441), we get a palindrome (38632377323683).

The spelling of 14431043310242 in words is "fourteen trillion, four hundred thirty-one billion, forty-three million, three hundred ten thousand, two hundred forty-two".