144443260144563 has 8 divisors (see below), whose sum is σ = 197796176053968. Its totient is φ = 93692925499104.

The previous prime is 144443260144457. The next prime is 144443260144577. The reversal of 144443260144563 is 365441062344441.

144443260144563 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 not a de Polignac number, because 144443260144563 - 2³² = 144438965177267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144443260144763) 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, 650645315856 + ... + 650645316077.

It is an arithmetic number, because the mean of its divisors is an integer number (24724522006746).

Almost surely, 2^{144443260144563} is an apocalyptic number.

144443260144563 is a deficient number, since it is larger than the sum of its proper divisors (53352915909405).

144443260144563 is a wasteful number, since it uses less digits than its factorization.

144443260144563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301290631973.

The product of its (nonzero) digits is 13271040, while the sum is 51.

The spelling of 144443260144563 in words is "one hundred forty-four trillion, four hundred forty-three billion, two hundred sixty million, one hundred forty-four thousand, five hundred sixty-three".