143023441342043 has 4 divisors (see below), whose sum is σ = 143029154763048. Its totient is φ = 143017727921040.

The previous prime is 143023441342039. The next prime is 143023441342049. The reversal of 143023441342043 is 340243144320341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 143023441342043 - 2² = 143023441342039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 143023441341988 and 143023441342006.

It is not an unprimeable number, because it can be changed into a prime (143023441342049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2856672953 + ... + 2856723018.

It is an arithmetic number, because the mean of its divisors is an integer number (35757288690762).

Almost surely, 2^{143023441342043} is an apocalyptic number.

143023441342043 is a deficient number, since it is larger than the sum of its proper divisors (5713421005).

143023441342043 is an equidigital number, since it uses as much as digits as its factorization.

143023441342043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5713421004.

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 143023441342043 its reverse (340243144320341), we get a palindrome (483266585662384).

The spelling of 143023441342043 in words is "one hundred forty-three trillion, twenty-three billion, four hundred forty-one million, three hundred forty-two thousand, forty-three".