142441366303246 has 8 divisors (see below), whose sum is σ = 214277790232440. Its totient is φ = 71015436225768.

The previous prime is 142441366303193. The next prime is 142441366303343. The reversal of 142441366303246 is 642303663144241.

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

It is a self number, because there is not a number n which added to its sum of digits gives 142441366303246.

It is a congruent number.

It is an unprimeable number.

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, 102623462061 + ... + 102623463448.

It is an arithmetic number, because the mean of its divisors is an integer number (26784723779055).

Almost surely, 2^{142441366303246} is an apocalyptic number.

142441366303246 is a deficient number, since it is larger than the sum of its proper divisors (71836423929194).

142441366303246 is a wasteful number, since it uses less digits than its factorization.

142441366303246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205246925858.

The product of its (nonzero) digits is 5971968, while the sum is 49.

The spelling of 142441366303246 in words is "one hundred forty-two trillion, four hundred forty-one billion, three hundred sixty-six million, three hundred three thousand, two hundred forty-six".