144832381018373 has 4 divisors (see below), whose sum is σ = 144832418778528. Its totient is φ = 144832343258220.

The previous prime is 144832381018337. The next prime is 144832381018453. The reversal of 144832381018373 is 373810183238441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144832381018373 - 2²⁴ = 144832364241157 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 (144832381012373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12380963 + ... + 21046448.

It is an arithmetic number, because the mean of its divisors is an integer number (36208104694632).

Almost surely, 2^{144832381018373} is an apocalyptic number.

It is an amenable number.

144832381018373 is a deficient number, since it is larger than the sum of its proper divisors (37760155).

144832381018373 is an equidigital number, since it uses as much as digits as its factorization.

144832381018373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37760154.

The product of its (nonzero) digits is 9289728, while the sum is 56.

The spelling of 144832381018373 in words is "one hundred forty-four trillion, eight hundred thirty-two billion, three hundred eighty-one million, eighteen thousand, three hundred seventy-three".