144244102312311 has 16 divisors (see below), whose sum is σ = 195613258003200. Its totient is φ = 94519307990528.

The previous prime is 144244102312307. The next prime is 144244102312327. The reversal of 144244102312311 is 113213201442441.

144244102312311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 144244102312311 - 2² = 144244102312307 is a prime.

It is a super-2 number, since 2×144244102312311² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144244102312351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57166851 + ... + 59636708.

It is an arithmetic number, because the mean of its divisors is an integer number (12225828625200).

Almost surely, 2^{144244102312311} is an apocalyptic number.

144244102312311 is a deficient number, since it is larger than the sum of its proper divisors (51369155690889).

144244102312311 is a wasteful number, since it uses less digits than its factorization.

144244102312311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116810598.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 144244102312311 its reverse (113213201442441), we get a palindrome (257457303754752).

The spelling of 144244102312311 in words is "one hundred forty-four trillion, two hundred forty-four billion, one hundred two million, three hundred twelve thousand, three hundred eleven".