144241510342329 has 16 divisors (see below), whose sum is σ = 213700000507200. Its totient is φ = 96157013561568.

The previous prime is 144241510342291. The next prime is 144241510342381. The reversal of 144241510342329 is 923243015142441.

It is a happy number.

144241510342329 is a `hidden beast` number, since 1 + 4 + 4 + 241 + 51 + 0 + 34 + 2 + 329 = 666.

It is not a de Polignac number, because 144241510342329 - 2⁸ = 144241510342073 is a prime.

It is a super-2 number, since 2×144241510342329² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (144241510342229) 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, 110263644 + ... + 111564125.

It is an arithmetic number, because the mean of its divisors is an integer number (13356250031700).

Almost surely, 2^{144241510342329} is an apocalyptic number.

It is an amenable number.

144241510342329 is a deficient number, since it is larger than the sum of its proper divisors (69458490164871).

144241510342329 is a wasteful number, since it uses less digits than its factorization.

144241510342329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221851861 (or 221851855 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 144241510342329 in words is "one hundred forty-four trillion, two hundred forty-one billion, five hundred ten million, three hundred forty-two thousand, three hundred twenty-nine".