144311012224343 has 4 divisors (see below), whose sum is σ = 150585404060208. Its totient is φ = 138036620388480.

The previous prime is 144311012224307. The next prime is 144311012224369. The reversal of 144311012224343 is 343422210113441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144311012224343 - 2⁶ = 144311012224279 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 (144311012224843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3137195917898 + ... + 3137195917943.

It is an arithmetic number, because the mean of its divisors is an integer number (37646351015052).

Almost surely, 2^{144311012224343} is an apocalyptic number.

144311012224343 is a deficient number, since it is larger than the sum of its proper divisors (6274391835865).

144311012224343 is an equidigital number, since it uses as much as digits as its factorization.

144311012224343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6274391835864.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 144311012224343 its reverse (343422210113441), we get a palindrome (487733222337784).

The spelling of 144311012224343 in words is "one hundred forty-four trillion, three hundred eleven billion, twelve million, two hundred twenty-four thousand, three hundred forty-three".