144304532343 has 16 divisors (see below), whose sum is σ = 213802617600. Its totient is φ = 96194865240.

The previous prime is 144304532297. The next prime is 144304532347. The reversal of 144304532343 is 343235403441.

It is a happy number.

144304532343 is a `hidden beast` number, since 1 + 4 + 4 + 304 + 5 + 3 + 2 + 343 = 666.

It is not a de Polignac number, because 144304532343 - 2¹³ = 144304524151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144304532298 and 144304532307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144304532347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106708 + ... + 547718.

It is an arithmetic number, because the mean of its divisors is an integer number (13362663600).

Almost surely, 2^144304532343 is an apocalyptic number.

144304532343 is a deficient number, since it is larger than the sum of its proper divisors (69498085257).

144304532343 is a wasteful number, since it uses less digits than its factorization.

144304532343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453139 (or 453133 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 144304532343 its reverse (343235403441), we get a palindrome (487539935784).

The spelling of 144304532343 in words is "one hundred forty-four billion, three hundred four million, five hundred thirty-two thousand, three hundred forty-three".