144140214013 has 4 divisors (see below), whose sum is σ = 148789898368. Its totient is φ = 139490529660.

The previous prime is 144140214011. The next prime is 144140214037. The reversal of 144140214013 is 310412041441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144140214013 - 2¹ = 144140214011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144140214011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2324842131 + ... + 2324842192.

It is an arithmetic number, because the mean of its divisors is an integer number (37197474592).

Almost surely, 2^144140214013 is an apocalyptic number.

It is an amenable number.

144140214013 is a deficient number, since it is larger than the sum of its proper divisors (4649684355).

144140214013 is an equidigital number, since it uses as much as digits as its factorization.

144140214013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4649684354.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 144140214013 its reverse (310412041441), we get a palindrome (454552255454).

The spelling of 144140214013 in words is "one hundred forty-four billion, one hundred forty million, two hundred fourteen thousand, thirteen".