144104134033021 has 8 divisors (see below), whose sum is σ = 144137492136000. Its totient is φ = 144070779434400.

The previous prime is 144104134033001. The next prime is 144104134033051. The reversal of 144104134033021 is 120330431401441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144104134033021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144104134033001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82287510 + ... + 84020488.

It is an arithmetic number, because the mean of its divisors is an integer number (18017186517000).

Almost surely, 2^{144104134033021} is an apocalyptic number.

It is an amenable number.

144104134033021 is a deficient number, since it is larger than the sum of its proper divisors (33358102979).

144104134033021 is a wasteful number, since it uses less digits than its factorization.

144104134033021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752179.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 144104134033021 its reverse (120330431401441), we get a palindrome (264434565434462).

The spelling of 144104134033021 in words is "one hundred forty-four trillion, one hundred four billion, one hundred thirty-four million, thirty-three thousand, twenty-one".