143341040423 has 8 divisors (see below), whose sum is σ = 164455759392. Its totient is φ = 122385678336.

The previous prime is 143341040389. The next prime is 143341040431. The reversal of 143341040423 is 324040143341.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 143341040423 - 2²⁸ = 143072604967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143341040443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39837290 + ... + 39840887.

It is an arithmetic number, because the mean of its divisors is an integer number (20556969924).

Almost surely, 2^143341040423 is an apocalyptic number.

143341040423 is a deficient number, since it is larger than the sum of its proper divisors (21114718969).

143341040423 is an equidigital number, since it uses as much as digits as its factorization.

143341040423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79678441.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 143341040423 its reverse (324040143341), we get a palindrome (467381183764).

The spelling of 143341040423 in words is "one hundred forty-three billion, three hundred forty-one million, forty thousand, four hundred twenty-three".