144302414111 has 4 divisors (see below), whose sum is σ = 146748217800. Its totient is φ = 141856610424.

The previous prime is 144302414093. The next prime is 144302414129. The reversal of 144302414111 is 111414203441.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (144302414093) and next prime (144302414129).

It is a cyclic number.

It is not a de Polignac number, because 144302414111 - 2¹⁸ = 144302151967 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 (144302414611) 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, 1222901756 + ... + 1222901873.

It is an arithmetic number, because the mean of its divisors is an integer number (36687054450).

Almost surely, 2^144302414111 is an apocalyptic number.

144302414111 is a deficient number, since it is larger than the sum of its proper divisors (2445803689).

144302414111 is an equidigital number, since it uses as much as digits as its factorization.

144302414111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445803688.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 144302414111 its reverse (111414203441), we get a palindrome (255716617552).

The spelling of 144302414111 in words is "one hundred forty-four billion, three hundred two million, four hundred fourteen thousand, one hundred eleven".