144240341321414 has 16 divisors (see below), whose sum is σ = 234174500800800. Its totient is φ = 66237930221760.

The previous prime is 144240341321339. The next prime is 144240341321423. The reversal of 144240341321414 is 414123143042441.

It is a super-2 number, since 2×144240341321414² (a number of 29 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 7 ways as a sum of consecutive naturals, for example, 13938953207 + ... + 13938963554.

It is an arithmetic number, because the mean of its divisors is an integer number (14635906300050).

Almost surely, 2^{144240341321414} is an apocalyptic number.

144240341321414 is a deficient number, since it is larger than the sum of its proper divisors (89934159479386).

144240341321414 is a wasteful number, since it uses less digits than its factorization.

144240341321414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27877916975.

The product of its (nonzero) digits is 147456, while the sum is 38.

Adding to 144240341321414 its reverse (414123143042441), we get a palindrome (558363484363855).

The spelling of 144240341321414 in words is "one hundred forty-four trillion, two hundred forty billion, three hundred forty-one million, three hundred twenty-one thousand, four hundred fourteen".