144241132021342 has 16 divisors (see below), whose sum is σ = 217144469260080. Its totient is φ = 71859685090752.

The previous prime is 144241132021319. The next prime is 144241132021351. The reversal of 144241132021342 is 243120231142441.

It is a junction number, because it is equal to n+sod(n) for n = 144241132021298 and 144241132021307.

It is a congruent number.

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, 3959103 + ... + 17440090.

It is an arithmetic number, because the mean of its divisors is an integer number (13571529328755).

Almost surely, 2^{144241132021342} is an apocalyptic number.

144241132021342 is a deficient number, since it is larger than the sum of its proper divisors (72903337238738).

144241132021342 is a wasteful number, since it uses less digits than its factorization.

144241132021342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21411387.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 144241132021342 its reverse (243120231142441), we get a palindrome (387361363163783).

The spelling of 144241132021342 in words is "one hundred forty-four trillion, two hundred forty-one billion, one hundred thirty-two million, twenty-one thousand, three hundred forty-two".