144033116330621 has 8 divisors (see below), whose sum is σ = 164659909260864. Its totient is φ = 123418981764000.

The previous prime is 144033116330599. The next prime is 144033116330639. The reversal of 144033116330621 is 126033611330441.

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

It is a cyclic number.

It is not a de Polignac number, because 144033116330621 - 2¹⁴ = 144033116314237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144033116330641) 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, 3164566520 + ... + 3164612033.

It is an arithmetic number, because the mean of its divisors is an integer number (20582488657608).

Almost surely, 2^{144033116330621} is an apocalyptic number.

It is an amenable number.

144033116330621 is a deficient number, since it is larger than the sum of its proper divisors (20626792930243).

144033116330621 is an equidigital number, since it uses as much as digits as its factorization.

144033116330621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6329181811.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 144033116330621 in words is "one hundred forty-four trillion, thirty-three billion, one hundred sixteen million, three hundred thirty thousand, six hundred twenty-one".