142522024433 has 4 divisors (see below), whose sum is σ = 143318237040. Its totient is φ = 141725811828.

The previous prime is 142522024423. The next prime is 142522024523. The reversal of 142522024433 is 334420225241.

142522024433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 142522024433 - 2²⁸ = 142253588977 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 142522024433.

It is not an unprimeable number, because it can be changed into a prime (142522024423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398106035 + ... + 398106392.

It is an arithmetic number, because the mean of its divisors is an integer number (35829559260).

Almost surely, 2^142522024433 is an apocalyptic number.

It is an amenable number.

142522024433 is a deficient number, since it is larger than the sum of its proper divisors (796212607).

142522024433 is an equidigital number, since it uses as much as digits as its factorization.

142522024433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796212606.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 142522024433 its reverse (334420225241), we get a palindrome (476942249674).

The spelling of 142522024433 in words is "one hundred forty-two billion, five hundred twenty-two million, twenty-four thousand, four hundred thirty-three".