14144456114742 has 16 divisors (see below), whose sum is σ = 28288999437552. Its totient is φ = 4714804170240.

The previous prime is 14144456114713. The next prime is 14144456114759. The reversal of 14144456114742 is 24741165444141.

It is a junction number, because it is equal to n+sod(n) for n = 14144456114691 and 14144456114700.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1421583 + ... + 5505434.

It is an arithmetic number, because the mean of its divisors is an integer number (1768062464847).

Almost surely, 2^{14144456114742} is an apocalyptic number.

14144456114742 is an abundant number, since it is smaller than the sum of its proper divisors (14144543322810).

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

14144456114742 is a wasteful number, since it uses less digits than its factorization.

14144456114742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7267343.

The product of its digits is 1720320, while the sum is 48.

The spelling of 14144456114742 in words is "fourteen trillion, one hundred forty-four billion, four hundred fifty-six million, one hundred fourteen thousand, seven hundred forty-two".