144040032431313 has 8 divisors (see below), whose sum is σ = 192347485883328. Its totient is φ = 95879633633424.

The previous prime is 144040032431293. The next prime is 144040032431341. The reversal of 144040032431313 is 313134230040441.

144040032431313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144040032431313 - 2¹⁰ = 144040032430289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144040032431513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36763661245 + ... + 36763665162.

It is an arithmetic number, because the mean of its divisors is an integer number (24043435735416).

Almost surely, 2^{144040032431313} is an apocalyptic number.

It is an amenable number.

144040032431313 is a deficient number, since it is larger than the sum of its proper divisors (48307453452015).

144040032431313 is an equidigital number, since it uses as much as digits as its factorization.

144040032431313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73527327063.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 144040032431313 its reverse (313134230040441), we get a palindrome (457174262471754).

The spelling of 144040032431313 in words is "one hundred forty-four trillion, forty billion, thirty-two million, four hundred thirty-one thousand, three hundred thirteen".