144337724610242 has 16 divisors (see below), whose sum is σ = 220182180893280. Its totient is φ = 70943730877152.

The previous prime is 144337724610241. The next prime is 144337724610269. The reversal of 144337724610242 is 242016427733441.

It is a happy number.

It is a super-2 number, since 2×144337724610242² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144337724610241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12281168 + ... + 20964315.

It is an arithmetic number, because the mean of its divisors is an integer number (13761386305830).

Almost surely, 2^{144337724610242} is an apocalyptic number.

144337724610242 is a deficient number, since it is larger than the sum of its proper divisors (75844456283038).

144337724610242 is a wasteful number, since it uses less digits than its factorization.

144337724610242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33282337.

The product of its (nonzero) digits is 5419008, while the sum is 50.

The spelling of 144337724610242 in words is "one hundred forty-four trillion, three hundred thirty-seven billion, seven hundred twenty-four million, six hundred ten thousand, two hundred forty-two".