144466403315641 has 8 divisors (see below), whose sum is σ = 157600091735424. Its totient is φ = 131332778067120.

The previous prime is 144466403315627. The next prime is 144466403315653. The reversal of 144466403315641 is 146513304664441.

144466403315641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 144466403315641 - 2⁴⁷ = 3728914960313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144466403315671) 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, 10946446 + ... + 20217751.

It is an arithmetic number, because the mean of its divisors is an integer number (19700011466928).

Almost surely, 2^{144466403315641} is an apocalyptic number.

144466403315641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144466403315641 is a deficient number, since it is larger than the sum of its proper divisors (13133688419783).

144466403315641 is a wasteful number, since it uses less digits than its factorization.

144466403315641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31585631.

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 144466403315641 in words is "one hundred forty-four trillion, four hundred sixty-six billion, four hundred three million, three hundred fifteen thousand, six hundred forty-one".