142435342040622 has 8 divisors (see below), whose sum is σ = 284870684081256. Its totient is φ = 47478447346872.

The previous prime is 142435342040611. The next prime is 142435342040653. The reversal of 142435342040622 is 226040243534241.

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

142435342040622 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11869611836713 + ... + 11869611836724.

It is an arithmetic number, because the mean of its divisors is an integer number (35608835510157).

Almost surely, 2^{142435342040622} is an apocalyptic number.

142435342040622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142435342040622 is a wasteful number, since it uses less digits than its factorization.

142435342040622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23739223673442.

The product of its (nonzero) digits is 1105920, while the sum is 42.

Adding to 142435342040622 its reverse (226040243534241), we get a palindrome (368475585574863).

The spelling of 142435342040622 in words is "one hundred forty-two trillion, four hundred thirty-five billion, three hundred forty-two million, forty thousand, six hundred twenty-two".