14243344310142 has 64 divisors (see below), whose sum is σ = 33799556505600. Its totient is φ = 4436191761120.

The previous prime is 14243344310137. The next prime is 14243344310147. The reversal of 14243344310142 is 24101344334241.

14243344310142 is a `hidden beast` number, since 1 + 4 + 2 + 4 + 334 + 4 + 310 + 1 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (14243344310137) and next prime (14243344310147).

It is a junction number, because it is equal to n+sod(n) for n = 14243344310097 and 14243344310106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14243344310147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146650918 + ... + 146748009.

It is an arithmetic number, because the mean of its divisors is an integer number (528118070400).

Almost surely, 2^{14243344310142} is an apocalyptic number.

14243344310142 is an abundant number, since it is smaller than the sum of its proper divisors (19556212195458).

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

14243344310142 is a wasteful number, since it uses less digits than its factorization.

14243344310142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293398998 (or 293398992 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 14243344310142 its reverse (24101344334241), we get a palindrome (38344688644383).

The spelling of 14243344310142 in words is "fourteen trillion, two hundred forty-three billion, three hundred forty-four million, three hundred ten thousand, one hundred forty-two".