144200120411422 has 8 divisors (see below), whose sum is σ = 216308161371456. Its totient is φ = 72097399954272.

The previous prime is 144200120411419. The next prime is 144200120411423. The reversal of 144200120411422 is 224114021002441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144200120411423) 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, 1330057963 + ... + 1330166374.

It is an arithmetic number, because the mean of its divisors is an integer number (27038520171432).

Almost surely, 2^{144200120411422} is an apocalyptic number.

144200120411422 is a deficient number, since it is larger than the sum of its proper divisors (72108040960034).

144200120411422 is a wasteful number, since it uses less digits than its factorization.

144200120411422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660251442.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 144200120411422 its reverse (224114021002441), we get a palindrome (368314141413863).

The spelling of 144200120411422 in words is "one hundred forty-four trillion, two hundred billion, one hundred twenty million, four hundred eleven thousand, four hundred twenty-two".