144448348427 has 8 divisors (see below), whose sum is σ = 146434370160. Its totient is φ = 142462523520.

The previous prime is 144448348417. The next prime is 144448348463. The reversal of 144448348427 is 724843844441.

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 144448348427 - 2⁴ = 144448348411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144448348417) 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, 2024927 + ... + 2095047.

It is an arithmetic number, because the mean of its divisors is an integer number (18304296270).

Almost surely, 2^144448348427 is an apocalyptic number.

144448348427 is a deficient number, since it is larger than the sum of its proper divisors (1986021733).

144448348427 is an equidigital number, since it uses as much as digits as its factorization.

144448348427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98413.

The product of its digits is 11010048, while the sum is 53.

The spelling of 144448348427 in words is "one hundred forty-four billion, four hundred forty-eight million, three hundred forty-eight thousand, four hundred twenty-seven".