144521005241 has 8 divisors (see below), whose sum is σ = 155669190144. Its totient is φ = 133778208960.

The previous prime is 144521005229. The next prime is 144521005259. The reversal of 144521005241 is 142500125441.

It is a happy number.

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 144521005241 - 2⁶ = 144521005177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144521005441) 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, 101346416 + ... + 101347841.

It is an arithmetic number, because the mean of its divisors is an integer number (19458648768).

Almost surely, 2^144521005241 is an apocalyptic number.

It is an amenable number.

144521005241 is a deficient number, since it is larger than the sum of its proper divisors (11148184903).

144521005241 is a wasteful number, since it uses less digits than its factorization.

144521005241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202694311.

The product of its (nonzero) digits is 6400, while the sum is 29.

The spelling of 144521005241 in words is "one hundred forty-four billion, five hundred twenty-one million, five thousand, two hundred forty-one".