144483214573 has 4 divisors (see below), whose sum is σ = 144497483388. Its totient is φ = 144468945760.

The previous prime is 144483214571. The next prime is 144483214657. The reversal of 144483214573 is 375412384441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 102350725929 + 42132488644 = 319923^2 + 205262^2 .

It is a cyclic number.

It is not a de Polignac number, because 144483214573 - 2¹ = 144483214571 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144483214571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7119208 + ... + 7139473.

It is an arithmetic number, because the mean of its divisors is an integer number (36124370847).

Almost surely, 2^144483214573 is an apocalyptic number.

It is an amenable number.

144483214573 is a deficient number, since it is larger than the sum of its proper divisors (14268815).

144483214573 is a wasteful number, since it uses less digits than its factorization.

144483214573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14268814.

The product of its digits is 1290240, while the sum is 46.

The spelling of 144483214573 in words is "one hundred forty-four billion, four hundred eighty-three million, two hundred fourteen thousand, five hundred seventy-three".