142441112433 has 8 divisors (see below), whose sum is σ = 190331682688. Its totient is φ = 94755641904.

The previous prime is 142441112419. The next prime is 142441112467. The reversal of 142441112433 is 334211144241.

It is a happy number.

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

It is not a de Polignac number, because 142441112433 - 2¹³ = 142441104241 is a prime.

It is a super-2 number, since 2×142441112433² (a number of 23 digits) contains 22 as substring.

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 142441112433.

It is not an unprimeable number, because it can be changed into a prime (142441114433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51273310 + ... + 51276087.

It is an arithmetic number, because the mean of its divisors is an integer number (23791460336).

Almost surely, 2^142441112433 is an apocalyptic number.

It is an amenable number.

142441112433 is a deficient number, since it is larger than the sum of its proper divisors (47890570255).

142441112433 is a wasteful number, since it uses less digits than its factorization.

142441112433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102549863.

The product of its digits is 9216, while the sum is 30.

Adding to 142441112433 its reverse (334211144241), we get a palindrome (476652256674).

The spelling of 142441112433 in words is "one hundred forty-two billion, four hundred forty-one million, one hundred twelve thousand, four hundred thirty-three".