144241104133442 has 16 divisors (see below), whose sum is σ = 220045300466400. Its totient is φ = 70892853950880.

The previous prime is 144241104133429. The next prime is 144241104133499. The reversal of 144241104133442 is 244331401142441.

It is a super-3 number, since 3×144241104133442³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 144241104133396 and 144241104133405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44245859 + ... + 47393862.

It is an arithmetic number, because the mean of its divisors is an integer number (13752831279150).

Almost surely, 2^{144241104133442} is an apocalyptic number.

144241104133442 is a deficient number, since it is larger than the sum of its proper divisors (75804196332958).

144241104133442 is a wasteful number, since it uses less digits than its factorization.

144241104133442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91653121.

The product of its (nonzero) digits is 147456, while the sum is 38.

Adding to 144241104133442 its reverse (244331401142441), we get a palindrome (388572505275883).

The spelling of 144241104133442 in words is "one hundred forty-four trillion, two hundred forty-one billion, one hundred four million, one hundred thirty-three thousand, four hundred forty-two".