144203041430343 has 40 divisors (see below), whose sum is σ = 250360584946560. Its totient is φ = 81005098314960.

The previous prime is 144203041430317. The next prime is 144203041430363. The reversal of 144203041430343 is 343034140302441.

144203041430343 is a `hidden beast` number, since 1 + 4 + 4 + 2 + 0 + 304 + 1 + 4 + 3 + 0 + 343 = 666.

144203041430343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144203041430343 - 2³² = 144198746463047 is a prime.

It is a super-2 number, since 2×144203041430343² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144203041430298 and 144203041430307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144203041430303) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2155274613 + ... + 2155341518.

It is an arithmetic number, because the mean of its divisors is an integer number (6259014623664).

Almost surely, 2^{144203041430343} is an apocalyptic number.

144203041430343 is a deficient number, since it is larger than the sum of its proper divisors (106157543516217).

144203041430343 is an equidigital number, since it uses as much as digits as its factorization.

144203041430343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4310616209 (or 4310616200 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 144203041430343 its reverse (343034140302441), we get a palindrome (487237181732784).

The spelling of 144203041430343 in words is "one hundred forty-four trillion, two hundred three billion, forty-one million, four hundred thirty thousand, three hundred forty-three".