143441041433 has 4 divisors (see below), whose sum is σ = 143451951888. Its totient is φ = 143430130980.

The previous prime is 143441041409. The next prime is 143441041441. The reversal of 143441041433 is 334140144341.

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 143441041433 - 2³⁴ = 126261172249 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 143441041433.

It is not an unprimeable number, because it can be changed into a prime (143441041453) 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, 5435483 + ... + 5461808.

It is an arithmetic number, because the mean of its divisors is an integer number (35862987972).

Almost surely, 2^143441041433 is an apocalyptic number.

It is an amenable number.

143441041433 is a deficient number, since it is larger than the sum of its proper divisors (10910455).

143441041433 is a wasteful number, since it uses less digits than its factorization.

143441041433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10910454.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 143441041433 its reverse (334140144341), we get a palindrome (477581185774).

The spelling of 143441041433 in words is "one hundred forty-three billion, four hundred forty-one million, forty-one thousand, four hundred thirty-three".