143104444601 has 4 divisors (see below), whose sum is σ = 143236096512. Its totient is φ = 142972792692.

The previous prime is 143104444591. The next prime is 143104444631. The reversal of 143104444601 is 106444401341.

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 143104444601 - 2¹⁸ = 143104182457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143104444631) 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, 65824325 + ... + 65826498.

It is an arithmetic number, because the mean of its divisors is an integer number (35809024128).

Almost surely, 2^143104444601 is an apocalyptic number.

It is an amenable number.

143104444601 is a deficient number, since it is larger than the sum of its proper divisors (131651911).

143104444601 is a wasteful number, since it uses less digits than its factorization.

143104444601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131651910.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 143104444601 its reverse (106444401341), we get a palindrome (249548845942).

The spelling of 143104444601 in words is "one hundred forty-three billion, one hundred four million, four hundred forty-four thousand, six hundred one".