143344424001 has 4 divisors (see below), whose sum is σ = 191125898672. Its totient is φ = 95562949332.

The previous prime is 143344423961. The next prime is 143344424009. The reversal of 143344424001 is 100424443341.

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 not a de Polignac number, because 143344424001 - 2¹⁴ = 143344407617 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 143344424001.

It is not an unprimeable number, because it can be changed into a prime (143344424009) 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, 23890737331 + ... + 23890737336.

It is an arithmetic number, because the mean of its divisors is an integer number (47781474668).

Almost surely, 2^143344424001 is an apocalyptic number.

It is an amenable number.

143344424001 is a deficient number, since it is larger than the sum of its proper divisors (47781474671).

143344424001 is an equidigital number, since it uses as much as digits as its factorization.

143344424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47781474670.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 143344424001 its reverse (100424443341), we get a palindrome (243768867342).

The spelling of 143344424001 in words is "one hundred forty-three billion, three hundred forty-four million, four hundred twenty-four thousand, one".